INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88ec312735558fe36c9a17a6dc389ce38483045a554947c54a57fd94f44a6c41', 
    '2Qieqfsi2/AxkACPTk1hA7XJbRnUV5Sk7nLBQTf+S5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)