INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76226a181e9485e147df5cbfb030654bf82fa1fd9ef4882902e600234137ef6e', 
    '2fXJkgc8z1olqSCVp09lwnHpCUWPvzssTytBlyQfQow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)