INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3788d163a6f3b4e15e9f5fb05a9eeac30aa47db7d21971129cf9bcf68f0e66e9', 
    'YNse1hOvnw4Cgj7Rbe3I51cWCfz5Tsl4sB0NyrSIEsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)