INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fed0f865bb00c8292cce0a13d8ca38e05efd3ab38b4c1376ce4b36f1ce547de', 
    'cIxaJnOItPk8I8Xm9ayxdS5uO2vfldWwr8tYm0+SZmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)