SELECT 
  product_id, 
  feature_short_desc 
FROM 
  cscart_ab__short_desc_from_features_values 
WHERE 
  product_id IN (
    13015, 12035, 10495, 12901, 13116, 13174, 
    19823, 11119, 12115, 10863, 18183, 
    7559, 11648, 12499, 10687, 8172, 13141, 
    9450, 18553, 7626, 18432
  ) 
  AND lang_code = 'ru' 
  AND storefront_id = 1 
  AND cscart_ab__short_desc_from_features_values.company_id = 1

Query time 0.00052

JSON explain

{
  "query_block": {
    "select_id": 1,
    "nested_loop": [
      {
        "table": {
          "table_name": "cscart_ab__short_desc_from_features_values",
          "access_type": "range",
          "possible_keys": ["PRIMARY"],
          "key": "PRIMARY",
          "key_length": "17",
          "used_key_parts": [
            "product_id",
            "lang_code",
            "company_id",
            "storefront_id"
          ],
          "rows": 21,
          "filtered": 100,
          "attached_condition": "cscart_ab__short_desc_from_features_values.storefront_id = 1 and cscart_ab__short_desc_from_features_values.company_id = 1 and cscart_ab__short_desc_from_features_values.product_id in (13015,12035,10495,12901,13116,13174,19823,11119,12115,10863,18183,7559,11648,12499,10687,8172,13141,9450,18553,7626,18432) and cscart_ab__short_desc_from_features_values.lang_code = 'ru'"
        }
      }
    ]
  }
}