SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    594, 597, 596, 618, 642, 641, 616, 661, 
    624, 599, 634, 652, 638, 658, 619, 659, 
    654, 639, 649, 657, 598, 643
  )

Query time 0.00049

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "52.81"
    },
    "table": {
      "table_name": "cscart_products",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "product_id"
      ],
      "key_length": "3",
      "rows_examined_per_scan": 22,
      "rows_produced_per_join": 22,
      "filtered": "100.00",
      "index_condition": "(`danishecarter_latest`.`cscart_products`.`product_id` in (594,597,596,618,642,641,616,661,624,599,634,652,638,658,619,659,654,639,649,657,598,643))",
      "cost_info": {
        "read_cost": "48.41",
        "eval_cost": "4.40",
        "prefix_cost": "52.81",
        "data_read_per_join": "97K"
      },
      "used_columns": [
        "product_id",
        "product_code",
        "product_type",
        "status",
        "company_id",
        "list_price",
        "amount",
        "weight",
        "length",
        "width",
        "height",
        "shipping_freight",
        "low_avail_limit",
        "timestamp",
        "updated_timestamp",
        "usergroup_ids",
        "is_edp",
        "edp_shipping",
        "unlimited_download",
        "tracking",
        "free_shipping",
        "zero_price_action",
        "is_pbp",
        "is_op",
        "is_oper",
        "is_returnable",
        "return_period",
        "avail_since",
        "out_of_stock_actions",
        "localization",
        "min_qty",
        "max_qty",
        "qty_step",
        "list_qty_count",
        "tax_ids",
        "age_verification",
        "age_limit",
        "options_type",
        "exceptions_type",
        "details_layout",
        "shipping_params",
        "facebook_obj_type",
        "parent_product_id",
        "buy_now_url",
        "units_in_product",
        "show_price_per_x_units",
        "gross_price",
        "mdc_vat",
        "is_mobilede",
        "seller_id",
        "mdc_product_id"
      ]
    }
  }
}

Result

product_id product_code product_type status company_id list_price amount weight length width height shipping_freight low_avail_limit timestamp updated_timestamp usergroup_ids is_edp edp_shipping unlimited_download tracking free_shipping zero_price_action is_pbp is_op is_oper is_returnable return_period avail_since out_of_stock_actions localization min_qty max_qty qty_step list_qty_count tax_ids age_verification age_limit options_type exceptions_type details_layout shipping_params facebook_obj_type parent_product_id buy_now_url units_in_product show_price_per_x_units gross_price mdc_vat is_mobilede seller_id mdc_product_id
594 mdc_1144438 P A 2 33880.00 1 8281.000 0 0 0 0.00 0 1745219422 1745220453 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 33880.00 21.00 Y 1819 1144438
596 mdc_1144440 P A 2 24805.00 1 8311.000 0 0 0 0.00 0 1745219424 1745220455 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 24805.00 21.00 Y 1819 1144440
597 mdc_1144441 P A 2 33880.00 1 8281.000 0 0 0 0.00 0 1745219425 1745220456 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 33880.00 21.00 Y 1819 1144441
598 mdc_1144442 P A 2 91113.00 1 8461.000 0 0 0 0.00 0 1745219425 1745220456 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 91113.00 21.00 Y 1819 1144442
599 mdc_1144443 P A 2 62799.00 1 8263.000 0 0 0 0.00 0 1745219426 1745220457 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 62799.00 21.00 Y 1819 1144443
616 mdc_1145435 P A 2 18876.00 1 18000.000 0 0 0 0.00 0 1745219475 1745220499 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 18876.00 21.00 Y 1819 1145435
618 mdc_1145437 P A 2 45496.00 1 18000.000 0 0 0 0.00 0 1745219487 1745220510 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 45496.00 21.00 Y 1819 1145437
619 mdc_1145438 P A 2 28072.00 1 18200.000 0 0 0 0.00 0 1745219492 1745220516 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 28072.00 21.00 Y 1819 1145438
624 mdc_1145443 P A 2 48279.00 1 18000.000 0 0 0 0.00 0 1745219517 1745220539 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 48279.00 21.00 Y 1819 1145443
634 mdc_1145453 P A 2 55539.00 1 18000.000 0 0 0 0.00 0 1745219563 1745220582 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 55539.00 21.00 Y 1819 1145453
638 mdc_1145457 P A 2 32912.00 1 18000.000 0 0 0 0.00 0 1745219586 1745220603 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 32912.00 21.00 Y 1819 1145457
639 mdc_1145458 P A 2 62920.00 1 18000.000 0 0 0 0.00 0 1745219592 1745220608 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 62920.00 21.00 Y 1819 1145458
641 mdc_1145460 P A 2 27104.00 1 18000.000 0 0 0 0.00 0 1745219603 1745220621 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 27104.00 21.00 Y 1819 1145460
642 mdc_1145461 P A 2 27104.00 1 18000.000 0 0 0 0.00 0 1745219608 1745220628 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 27104.00 21.00 Y 1819 1145461
643 mdc_1145462 P A 2 50699.00 1 18000.000 0 0 0 0.00 0 1745219614 1745220634 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 50699.00 21.00 Y 1819 1145462
649 mdc_1145468 P A 2 33880.00 1 18000.000 0 0 0 0.00 0 1745219638 1745220656 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 33880.00 21.00 Y 1819 1145468
652 mdc_1145471 P A 2 7865.00 1 18000.000 0 0 0 0.00 0 1745219652 1745220669 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 7865.00 21.00 Y 1819 1145471
654 mdc_1145473 P A 2 27104.00 1 26000.000 0 0 0 0.00 0 1745219663 1745220680 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 27104.00 21.00 Y 1819 1145473
657 mdc_1145476 P A 2 27104.00 1 18000.000 0 0 0 0.00 0 1745219676 1745220693 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 27104.00 21.00 Y 1819 1145476
658 mdc_1145477 P A 2 24200.00 1 18000.000 0 0 0 0.00 0 1745219681 1745220698 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 24200.00 21.00 Y 1819 1145477
659 mdc_1145478 P A 2 24200.00 1 18000.000 0 0 0 0.00 0 1745219687 1745220704 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 24200.00 21.00 Y 1819 1145478
661 mdc_1145480 P A 2 16794.80 1 18000.000 0 0 0 0.00 0 1745219698 1745220715 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} 0 0.000 1.000 16794.80 21.00 Y 1819 1145480