INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6597cfecf26d0e1b8ee7a64400213a288833058454b1edf840a4af94801f540', 
    'ZNe/Oql9mRQKvMtQ2bsE5hhj9JMW3HYU+af7/6IESYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )