INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3148e283f64758ed5351c6eee913dc172f72ae7d506145122239ffc25227bf5', 
    'E3fsuUXTtqw+J+a5AuN4V9j4A9H75PE/Oq5bvVNzn2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )