INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75ceaa9493ffdb63a6fbca28226cdd14603d41bd87c4be5ffe639b771a56eda6', 
    'KSuQJOK1l29ax+mTiKGGvljjN0jPHTkXQzpeTTN3MIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)