INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab21afd87d180827d63dae9dd1501e53ec74e3137ac88e02570e9e5cbccb0fa1', 
    '+SfCxq46wC10MyUiivEC78h7yx+qP8LlO/q+vaPBy7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )