INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b9c33e82fe8cce445406933d59e8685748b87f46c3800ad3cc7e593d6eb9c71', 
    'XhE/I2Snhv9r0bQm9BZ/0/oVEC1OuE2vqEIznSxLiPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )