INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1f5725c5122325aabebfb34cafb19594806c83565595e7a3d6872b40c44a393', 
    '1svmfLl8ckXkZ4Im9M4indRPw2k+nX3ipHZDffSgkpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)