INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6b7cc6fe124e3c87b56586e54eafe17a48e8830e4ff06ae7d327b7786bf80f5', 
    'T7deBFMVTKlOpvyqhMza/hoz8LcUXLDv310TFe2V4YQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)