INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81fece4d2b4be5eb19a506f617481951aaeb6b516cc13bc49ab8bd8125a42fda', 
    '3qFpDQ5zRE6fkyt+XToShK/HKcP7EAmIsgQ9HzpsWE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00149

Result

int(1)