INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd068c04a46a4d8625a5b91be9be1d31b4dc4afb1cd9be55d25865f57143b7a9e', 
    'aCoGsk0k8qjfQtavnm0ciCwKJQvlk81TO71uKFWg3K8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)