SQL Error

[lua]
function NewCharacter(ply, cmd, args)

local getnumber1 = "SELECT number FROM erp_characters WHERE steamid = '"..ply:SteamID().."'"
if sql.QueryValue(getnumber1) == nil then
	local getnumber1 = "1"
else
	local getnumber1 = getnumber1 + 1
end

if tonumber(getnumber1) == 6 then
	ply:ChatPrint("You may only have 5 characters.")
	return ""
end
local mquery6 = "INSERT INTO erp_characters (`name`, `steamid`, `number`, `status`)VALUES ('"..args[1].."', '"..ply:SteamID().."', '"..getnumber1.."', 'active')"
sql.Query(mquery6)

local caquery1 = "SELECT name FROM erp_characters WHERE steamid = '"..ply:SteamID().."'"

if not sql.QueryValue(caquery1) then
	print("ERP Error1 - "..sql.LastError(mquery6))
	print("ERP Error2 - "..sql.LastError(caquery1))
else
	umsg.Start("erp_closeb", ply)
	umsg.End()
end

end
concommand.Add(“erp_newplayer”,NewCharacter)
[/lua]

Syntax error near STEAM:0