INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1e556fb82170adc725a98aeccb137c0bdb00ac74472acfb06f88b60ad98d367', 
    'anwKPpemZg+gqKM/ogSCmFrVrj5zzwlw02A4f/GFJcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)