INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7d765d815fdf1754c17b2cbbbf8aa248da10c003f48ac35762dda765fcf5719', 
    'wRssDC51Y6ST8LHVDmI7Scj4DLpsonELCVamFeoEShM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)