INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9aa6f71994b47192de6513e9398b352ee97effd5f15150a66d1d0abc1077a4c', 
    'uB0S4Jr9YAoP6+dTC/PTg/Nhihm4WaW/UuKtKKE7qmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )