INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e842900ca21fd857605792f5a6d510eac9e775137cb8ecfdd95712a80368694a', 
    'kLASq+YabJ/pJ/BY45hGApXG4CsXyNsmJegHngWBnKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )