INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95be31f13d854a6626d8bf031d3c2d64214018f2f3849a8ef1cd3d6a535b7b29', 
    'lQdRIuYyju1px1WKV3l5FjFvNFpvx9jLovVvOnESrGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)