INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e5ce8f8604b4f6444909e0b0f31c1ba986e8db862405543952136527b876aa7', 
    'a5s2YmDpFoVm8+eWDanK9+D1r+bT509TDxGq/LQzcik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )