SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    163, 164, 165, 167, 168, 169, 170, 171, 
    172, 173, 174, 175, 176, 177, 178, 179, 
    180, 181, 182, 183, 184, 185, 186, 187, 
    188, 189, 190, 191, 1, 5, 7, 8, 9, 10, 11, 
    12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 
    22, 23, 24
  )

Query time 0.00078

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "table_name": "cscart_products",
      "access_type": "range",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "3",
      "used_key_parts": ["product_id"],
      "rows": 48,
      "filtered": 100,
      "index_condition": "cscart_products.product_id in (163,164,165,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,1,5,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24)"
    }
  }
}