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 (
    70, 156, 175, 43, 76, 56, 57, 30, 246, 173, 
    67, 25
  ) 
  AND cscart_seo_names.type = "p" 
  AND cscart_seo_names.dispatch = "" 
  AND cscart_seo_names.lang_code = 'en'

Query time 0.00049

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "33.01"
    },
    "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": 15,
      "rows_produced_per_join": 15,
      "filtered": "100.00",
      "index_condition": "((`danishecarter_latest`.`cscart_seo_names`.`object_id` in (70,156,175,43,76,56,57,30,246,173,67,25)) 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": "30.01",
        "eval_cost": "3.00",
        "prefix_cost": "33.01",
        "data_read_per_join": "25K"
      },
      "used_columns": [
        "name",
        "object_id",
        "type",
        "dispatch",
        "path",
        "lang_code"
      ]
    }
  }
}

Result

product_id seo_name seo_path
25 hw-d7000-av-receiver-with-built-in-blu-ray-disc-player 166/174/195
30 go-2535-tm-wte 166/175/176
43 fh-p8000bt 166/175/185
56 gm-6500f 166/175/187
57 gm-d8500m 166/175/187
67 htc-wildfire-s-white-t-mobile 166/234/236
70 evo-design-4g 166/234/236
76 flipside-with-motoblur 166/234/240
156 extra-bass-headphones-70mm 166/177/181
173 h300-long-zoom-compact-full-hd-camcorder-black 166/196/199
175 f50-flash-memory-52x-zoom-camcorder-silver 166/196/199
246 gopro-hero3-black-edition-camera 166/196/199