INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a91b3fab3ae3cdce7a8b20df7f1101912cb34d7c436b586d239172a6a373c47', 
    'uhPXd+53E/7UVEXk8BqnRO6UEBEy42zRlA1/Wy/8zMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )