INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c83f652e69540dc5fca8cdb330ceaa833b0da4b25f35b0beceac1ec5c79623c3', 
    '1tmQrQmRe7UcU2tgI2JDV3orKYMDmZQEcvvg2OFfQis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)