INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ed9b9962b44e98a9907762f2f50021433c8fceeea5276c6c64b795f5150c4dc', 
    'OjfvLIepriLiRaIUbG3wuWvxmC6fc7kz9h5m0ZSz4V8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)