INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '616537928848f31b35892a4f3659cfc750c2016620fa505e80fe5454d1c50872', 
    'rAKuYMhntjZZmbtVTJmWBZXp5YP/5CY5zPC8M6k9+Zk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)