INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4df3d137db57bb30b821ec98c4d2cbc1ff3f0e818b054a32e18f1f42ebd4fdca', 
    'WybXdui+4ECiU2tgybyEVyXsj7JyNg7OmHa8gVfctMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)