INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b61d2591fbb35efa38825c688c4ea3b7add5be0dc23e8b1f85f905de4892970', 
    'Iju6yMg7AkpGEFiMMaBZU3E6pGOgOmILBV4wM1gAwks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)