INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2126ef271253fc2a6f8867df8485230605d3573369a3c38418f83d6aa7b91969', 
    'iwkcED2nW64FhhEUelX3WRXB15yXeugFG5sW17+LUQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)