INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4075c1ad2431ef8c233f4bc419bf299e560a9ca6712c7315936c0dbba6a9cea', 
    'J16PeRJS6szAQPjPycOFE1mjxD7lf8GoElRHvun2Vdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)