INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2241e4cd71712d4fbd542aa04fcdd873a8233fd76b23e5b8267140b82ab521cb', 
    'VIEeXsL2EaTFouhTqK5JhKKBUCWPQGF5SSrjjAeA12E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)