INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b8e4ce8bcbcf3d96e010612c0f37642d50eaf2e8ecc0efbbe3b4dc4e68d6e69', 
    'otmM7tJyY/K78M8sNQTbR9+P/5LI0eTQJ5m7/e+kG48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )