INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cdace75e93d2c82c629664a7c0d5c5bbdd0b6018f0631229b4cf07597df11d7', 
    '/BRtLOfWe9hF8fGB9gLG0opfdQAdPvdEHiQb1mcsty8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)