INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96583d4783ebff6a71d63eb061d2c2800eca571611e260c6c3df496dd82022d5', 
    'PspudecfCrZaLB1xMxCOlg355/PmOmuTVoV6KD3PrJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)