INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b34d7faadc10c96adbf077442f6adcdf1dd52dded7bb7ddc70e9fe781d4af3a', 
    'e79VKMDZZgvI2GhyJwfLLpTxM1gIzodnfp1bK9FOlSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)