INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a2f31237cff52291c831d1bfe7895e4921ac8ba76edad7d59478c4acfd07064', 
    'IYAYXg374XlI9gRGkpNkSwqJ0pobqdwLrfBi82ouxMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)