INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f5566711d2f59b2ae87a53b4d085d9444ba6207c12af179e0f39e7915693807', 
    '6xjXu49aktsALJQj45ou2aeua5OmWeSr3orPF6d1Bxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)