INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'adcb639d1f9abbb916eca5c7f781bf699b245824d57fe55c53fb45b710b2d9cd', 
    '91id9OpZo6FHnr2B52Lh8S/3XVUsS9XLRXfEbE0LJGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)