INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce6dedb16b80374d90be91a7d5a538bd7ff11ef33c08cf08293c9358899776aa', 
    'nKzyPCaSuHYR/4z8+y2qefAXFiks7yMxxH2H5Cbpp1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)