INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad243d009b684cf6c9242ad33aabd8021062270904425b81bc2107606be44765', 
    'XVELWMq6vQTUq8Us3Cc0LseerYRhhfOKpfSG57UwSS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)