INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '928d6599ec45c4ab868dfff40e05072ac4a132c0e1fb08080c274b60d59991fd', 
    'Pg+wYWqIBBHRfAS64FTcWqprKWOeN5WBTqvzfFY1bDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)