INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d3df969285837920da0f472e8cb7d4ea975ea025fee4144d87aad1648d2ad2f', 
    'wMNqvgqai7XfOHztJ+UHQ6+krT/gb/FbQcuOkqhHaSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )