INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d682ef1860f10155cab5b82af5a247776ee01e848b23e87bcf8a70963abd10c', 
    'XdbfcWzskpzfjLOMm6zpHp9b7OCxt5LTEFpMyXdIF60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)