INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b41145a7b359873ae6be5093faf546884d821df2e74348170d29c23757c788e', 
    '7GxLVA/S7KZJaSTP5j+FwU9ArDe50MPxFq9YzpU/a0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )