INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d4c4dee3e1a79475277b8b7a66651a492897962046bbb62160901cd61725f0e', 
    'V81OoczC8LGo5blDW/SUe7XGixTiAjIDoo95sdR7gTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)