INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b51faac7838b2be1f5ce3e6fb52e64363d3f987f5b46b2e0df2c37abb5d1b36', 
    '4+eod6jOSGEl304dciyeBj5u6+zH8tW7Ca4w52/w9/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )