INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de2b7378283c0c4c9bf9b277df04e4a183117e4cfefe263fc23bd36e8700a20b', 
    'fwUKnCjFH8bVL6lzkk7QvtS+x3kw4ZV6b3N0vGlR2Ic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)