INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1135ff7ad59e7b80f1e9ce183645dd668b3940c7ef950b91119c68c65d61cea', 
    'zgUV6RQhuy+teOCVQfQWb8xTvGDTgOD5fEh5GI6cKK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)