INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6152e03f51f449e56641a14b6948f0f2e8ab9261a633e2a94356aeebaed5fdea', 
    'AWWA42WjJCLYfkFTtx+dnwkE+BnTnPQsxlxKa4gM0GU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)