INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4283c8c59f79d1ac88a6e586c724fb0f5987bd470ea7035a0fd7ed39c23f49f', 
    'OmYn/XnqR+gqboSZN912nupwaXQaT1SasXJ+sOHUlBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )