INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca62f8f13df2f241d81c97e3b61a3c351688af2a5f19024c4f2b9e5f4c0a95db', 
    'H0HGtUukb1CsFKvpSynIhkQJe6eaJGjH/XOoV3PyO+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)