INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0786c2b96604da16d312a1ce024ee396f0fde1de21d80f798cfc78c7041c7ab3', 
    'etwdvYRQhznbqPrrTcIiDhGz8IDwK7IUgXaPXlbB9vk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)