INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1934698b6183df28aee8cb31e1bd3cf8d7d0ff68f07c6ac1693c422a68f96f1', 
    'WzAABT6w1eACyQZ7yGlSOF3izop6q19MFxR4qY0mPJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)