INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af51873a59328d105df674993c0cfce8faf2aa5392083266ee5b19ed44eea4c3', 
    'E92BFvedqwcxBlpt8+VtYfXtq/Ryjl7e/etn/q0kZyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )