INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4003e29350c98210b3dee87a72fa6966c672c54e0ed50cb42838c4701aad3456', 
    'rLspETza4MXw5sVHmHUSMCKATjRMpKOnfwqQYp0oDMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)