INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca0cbe8fceb1a688b8df61c4153a38105c860302bed98b5d40d83e8734c445be', 
    'BtCVCFdPozaPtxB6mQlhiJRtJqiKkaws9U4mZP5P3bg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)