INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0af2a34f6d8f706b727ccdae186134f9debad933c7c0bb65860ec800fb9c4e53', 
    'hzN6tYDDE8WfwA3odZhji8IZQmlpEiHygcHFkB7Y/bQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)