INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dd49d45861666cf9c9330c8c1d2e0088d0be5392c830feef21b57b71b7f50f4', 
    'SDf4xg/5D/K3ovwuKXjLEHFouYsL5nFszDh31Vs/qbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )