INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '720e6b499c02802de1fcc5e969f58243ada7bc9aea44396a2ebb694da608423c', 
    '7/dKoZvuZB0mjwlJtV6Yk4az+xEYZQS+rXuC5zVxJtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )