INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cd53d691c733d8b464d3857e3bb8af87d2851666a6398a2da4c62c982cbf262', 
    'i2utUTJhemps9OTvRUa0LC62DOHOMV5z5FhH76gZLjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)