INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40e6524c3eacd34bfcd0d437f7cce39810060ecd983aa9820c7888aa77f623ac', 
    '31FScPxlXXBFhrGOuT7/fRnHLY8wbpd9t3JtCGzySmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)