INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9d0921faa34280e003732fee26f8e03de1b5e29923118f93cf2ce450e18b388', 
    'qBXQEaefwKvNDIqG1YoHpvxEVZp9jmcg0jqhY+4Qnpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)