INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5033e9437b541cd16e4e9ccdc1802dcddda4735bb9302b253a99ae30b7409eb', 
    'ywtwVCydP9RBkqC8GbqksiZwfC1s2rT/SfVp/ZBVVgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)