INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '016067b76d7cc1cf618496a537e87978fd80fbb96192fbd7f793f16eabcbc87e', 
    'a6Ui3WHl0DarGKunfNmNrbU8bxBoy1fEc/xJT8HsP5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)