INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9412cab6fb7a818830f326543c7c7d39a14c5b646c044dc684fe5b5cb4e94cc9', 
    'VGQ5iJX7BCj9aXErJC7tmgOYANBRj51pHx3nBd0nyEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)