INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ea9fea301f65fe671354ba1e8a9620435b2407bd497256920e5f9eeca95d7b4', 
    'wHhF2o1y8K5LrlkaqHVf1WpJJZfXJh2LW2pPuthoE/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)