INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19c16b838c3e062bc64f9bdcd6aaba123f059951b0f0ffe9d01f22480245c196', 
    '/z6TZNq2BkbLK/Ug5d4aafk79bO/i3KE+kLd+uIi5SE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )