INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '304b616a1d55e2265b120841eb9998fc298b0571a195acb4f2402a8cc2663386', 
    'k+f3nbF7v7pMjPTGVpva21u8r72F+ti/a8UrVSoRlbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )