INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8c9563bda11d2571442465e836d3ec52152460e5276a4bc964a1705adab13eb', 
    'SOvo7+HM8xOAIdj3qHPx+S/6DZyA8X/fNrr2gcw0zyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )