INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4ec77cf48d6889f3771916f681a582d18f771913db8e3c8cb4d0f2478148ebe', 
    'ZPX8tsgMmxHQ8UpnHoxfm9PI1lewYyLAVOjJrz0wVpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)