INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '016835f1a9f777057935d0334ee136e682c5fdb6ddf8922e909da87665588e32', 
    'yMA5LLa2/xHFvihBv1ikcbsB0GgadjHXMb2Hn7GRIsA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)