INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac7fef71109b794370ce98d4f5dc5e3192a6bb8a650426a88e4b18b6941bf313', 
    'QBrxJAob5oymaPe3k8NULcIiU2/E3ohDlgWIYLky44w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)