INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da503c08a91fb7bce2120cd90bb60fea757e6e997df04ae5b256b9286b2a6ae5', 
    '1d9DzE7s8M77SCz9OqQ20I8cSsAkSP5P4Gps2B08jQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)