INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5647811565e9f639b7077d991841944ba2a425d7682c98581cd8097082769f6', 
    'hNy/LoJHanp7R78edU0NqEQfYuFOv1VJsQ+MP+mTVqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )