INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '740b711a566f2b1cdda46dceac77fe78d32112fc8621b172951e43ea2e8ea762', 
    'VqwaT7OO6OBHL2gyKhbV4S+OQ3liue/0/7D6BAW21Rc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )