INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a9b55e6ea36401dbc3452479809da1dbba4a5333b44f50b21f2e919d2018f45', 
    'szzZhm7qccJtThMMcXi7r71eCvUZh1ZU4JCRaQFS2Dw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)