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 (
    5408, 2566, 38146, 3384, 41446, 135, 
    41435, 5505, 31643, 2321, 383, 2415, 
    144, 5198, 2564, 20665, 15454, 134, 
    3788, 38145, 2014, 6212, 38137, 33178, 
    3787, 3620, 35254, 41422, 31652, 1666, 
    38139, 5407
  ) 
  AND cscart_seo_names.type = "p" 
  AND cscart_seo_names.dispatch = "" 
  AND cscart_seo_names.lang_code = 'en'

Query time 0.01719

JSON explain

{
  "query_block": {
    "select_id": 1,
    "nested_loop": [
      {
        "table": {
          "table_name": "cscart_seo_names",
          "access_type": "range",
          "possible_keys": ["PRIMARY", "dispatch"],
          "key": "PRIMARY",
          "key_length": "206",
          "used_key_parts": ["object_id", "type", "dispatch", "lang_code"],
          "rows": 42,
          "filtered": 100,
          "index_condition": "cscart_seo_names.object_id in (5408,2566,38146,3384,41446,135,41435,5505,31643,2321,383,2415,144,5198,2564,20665,15454,134,3788,38145,2014,6212,38137,33178,3787,3620,35254,41422,31652,1666,38139,5407) and cscart_seo_names.`type` = 'p' and cscart_seo_names.dispatch = '' and cscart_seo_names.lang_code = 'en'"
        }
      }
    ]
  }
}