INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ad3e05b6e4d8f79fd0119b7e8a5cddfd2f0202431a58ce32488b83ced80df99', 
    'PPLvP02FfE83wZfr8guTmqZEvHGA+G0TUcbu0vs5h+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)