INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8e12807d5205982ddefb2ce68f613db11da75d8dda61cdd44b65b8ce386a920', 
    'Y2mx+XrRXqXgLDb8PE3rSm/wBJndqzKSbPo0tLolX+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )