INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88863e551dd5d27e022a0cd7397eab87cc66aea48ef36ceb8b7df47649617a2c', 
    'Awi+iZ+CkLHcR9JsvDtykgCuVxo/9pjb/BfTia0DD5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )