INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d3b5aeb94d6954879a78c283c65d75b4e0953f50cc303a2f66e8f2f8ee79a59', 
    'RCdXlW7jvsFi+FhWylzbznj+86VYaOqMY8xeY/V7lS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )