INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2948f2f88f4b21434976eb92f48f97d6cbedf53a6396c682c7a7ebcaeaeb92a2', 
    'CZ4qCORo/3tVtVukKric0v/GgaIn0mqdoF+LK5zj/8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )