INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2644a4b3975bedbe6cd0d4a8c599aae0caea418a08e08fafefe8edccafe7ebc2', 
    '7wcpoCmwKVT+KW0E49+bQ6V/sbbDEBttxGHtErd+1/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )