INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8cb163c5e2348516e29fed853fe1635275a2bd94e6319183c75183135634bc0', 
    'HYCxpKw+xPIY2zgOTuR68Dlj3b99PC9kNJaOd2FM/Ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)