INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a06b21e208a2a77e35dffea7d30b1e9f71e36a9197db7623270893f5e45fdaf', 
    'jK2C1UtDbNgkdizApei5GKj/yiKSjsBaZM1eoZkpooE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)