INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4484e34dcf8e3f3b926f10febe1b8503af4ad5ecd3215e0f23fadfba4df43e8', 
    'zOt/hML5cOkmRnLRwGBgZUtELh+2cxZChFl3vC/3jk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )