INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fcaba258d19fcd4e07e38f810c91ce97288cc1a56d965079dbd5b8d75e5f9e2', 
    '7mFgz8JBvaxtHsl1XBZnEN11gEvILV0YmzbvAJTPr/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)