INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a915f6dabdc7585d503342bae3e6f75f9cce2cc9c85a6b03cf80ab567540abcc', 
    'k44BTvDfQ2rwMkQY+7QCr+TOd2wigKcQUOkQzAx0BIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)