INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b4a91bcb267daf3e2bafb25845a8aceff1af69a6ad3a736824ac39f0774dd00', 
    'wlWI10mr2BMwmCORkTXKu3B16hrQEpAe2Lrdn8Ye6IY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)