INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8f5d46d09bc707ccb554de41f8ddbf7ecaa9f20a815f8ddcc7729bf27018811', 
    '2BYhMAg08bzaqQguYQS/7Kk5q26wrVvYeoBK+eQOVdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)