INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8831536ba79732af05628ae004535efdda7b0acfa01ac5f66761104a569381a', 
    'F8W/Zzw5BdjVdg4K6taQdMOUFrJOtdHQCZwkXxRMRVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)