INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddfac123bf4fc3ece86e0455b86478da4b6fd5777c8e04481e9abcf1d1a1d656', 
    'oKhktoOc1xOIjlwHUMMywpPM0aUTIW0rUr25cCvWTeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)