SELECT 
  cscart_seo_names.object_id AS product_id, 
  cscart_seo_names.name AS seo_name, 
  cscart_seo_names.path AS seo_path 
FROM 
  cscart_seo_names 
WHERE 
  cscart_seo_names.object_id IN (
    466, 484, 470, 490, 451, 491, 411, 486, 
    471, 481, 489, 415
  ) 
  AND cscart_seo_names.type = "p" 
  AND cscart_seo_names.dispatch = "" 
  AND cscart_seo_names.lang_code = 'en'

Query time 0.00057

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "37.21"
    },
    "table": {
      "table_name": "cscart_seo_names",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY",
        "dispatch"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "object_id",
        "type",
        "dispatch",
        "lang_code"
      ],
      "key_length": "206",
      "rows_examined_per_scan": 18,
      "rows_produced_per_join": 18,
      "filtered": "100.00",
      "index_condition": "((`danishecarter_latest`.`cscart_seo_names`.`object_id` in (466,484,470,490,451,491,411,486,471,481,489,415)) and (`danishecarter_latest`.`cscart_seo_names`.`type` = 'p') and (`danishecarter_latest`.`cscart_seo_names`.`dispatch` = '') and (`danishecarter_latest`.`cscart_seo_names`.`lang_code` = 'en'))",
      "cost_info": {
        "read_cost": "33.61",
        "eval_cost": "3.60",
        "prefix_cost": "37.21",
        "data_read_per_join": "30K"
      },
      "used_columns": [
        "name",
        "object_id",
        "type",
        "dispatch",
        "path",
        "lang_code"
      ]
    }
  }
}

Result

product_id seo_name seo_path
411 scania-r-500-v8 293/303
415 volvo-fh-460-adr 293/303
451 renault-t520-comfort-euro-6-lowdeck 293/303
466 mercedes-benz-actros-gigaspace-1848-euro-6-navigation 293/303
470 renault-t520-comfort-euro-6 293/303
471 scania-r500-retarder-euro-6-navigation 293/303
481 volvo-fh-460-4x2-veb-euro-6-i-park-cool 293/303
484 renault-magnum-440-dxi 293/303
486 scania-r-500-v8-6x2-brdr-olsen-limited-edition 293/303
489 volvo-fh-460-4x2-veb-euro-6-hydraulic 293/303
490 renault-t520-comfort-euro-6-en 293/303
491 renault-t520-euro-6 293/303