INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1718d6929c19a3337f572c40d7e401c3c947ba408e1a02ddb48446a64ccae9e1', 
    '6z0BQm0IlkYoNiyD6CazG9FthTIW5wqW65TFDaPxS9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)