INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14dd48b2156e53a261dd22747b7c56a0c60172b178a98f29b127a0e08024c6b8', 
    'V+5vNL0t38JbBaG6rd2QXpMrzGL4SlkIAti+p/2N4JM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )