INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4490f8655946fd1d6666675ac933aeef45b6f0f0d426a64cd75fe6160aec9ae', 
    'RrwU/x29uiq1cAjMGSn1sPLwmXts2D519yoQnStz5hA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)