INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e421fa77add7c5c0841932d8063894842fca5b44822fc76ac12e62914179c0e', 
    'CZqymVFZLs8Hj3nfs1dFmD2oiGNNsTViiH2nFTS+AEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00111

Result

int(1)