INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df88976ecf06a037fd838cbe658c599fd788f4589493af563701689568dab848', 
    'Hx/v/YXfpvR2DqPRWlnzCY7bEBYWRyCRzZd9/HJDWs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )