INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbb8469a1d27b5b64a0d03322bfc03dec42d1b8204394fffd943af6f4d3036db', 
    '5zdWWNf0JiekmAAZ4Q0HFfxjaE55T+7ob3o7CRMruzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)