INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67603148d5725216db819418376921c7a2dc44687c69868180025a954abefafe', 
    '3vcu5FTsG2oGkRTJx2picggLZoC/vazVc4CvL08OLCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)