INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d70025dc81c318ba1d00caa4a478e139dbd231bfc88ef5c956e5babe649c376', 
    'VOr41dt0JbLgcKZUjBEWxtFRk3ovPkrv1c3rs0q0RLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)