INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d8ae3881320732b5bf3512592ceb4ef16c8380822fd9dfb59ce2580c238698f', 
    'CWTTJf7urVb8KlN//a3GVgMZt0U2Q6+jKlFrU/CmNAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )