INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e5301998ea0abffa124d9f430fefdcc685800cca4c10287454a04c5f4ad6d46', 
    '2qZ7dK4Np/ZJQ9y0uOPOi+WuTSWxi5RryaFNk42lzmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)