INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44187fdeb80580acae18bf0e4de7f0d2560b0a4397ad63ad96acd96d2873bd54', 
    '4B6fruyfXombMnMoFjvzT7EreIqLTkuTpdmHP1oKgf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)