INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c739b39de298a1b02fbf272a907e359cd6a062c6a5d8f7895dfda262efa3ac6', 
    'wN6DanjCc342hu78d4P/SO+hhMLAc/g5OqYtNp1XIzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )