INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1e2dab46b3bfab2431d587b59e324ecc946f5d11f486c833d3aafb4a8539b09', 
    'KNA2L7uQTq/h9TkaoQEZdLmXS/qYKFKhg4foqAHKK5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)