INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9204731f923ad997b98fc92e7e660cfe47cc774c62bed9bdc84af4b96086e8a', 
    'w4tg5uMREf+d7le1GE46+zcaLtRE7TKQjBmPo/CUnmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )