INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c23d5f525d967be7bfa3483f01ade608f5ecf8b8207ac4ef374c8a7917966c19', 
    'TejvGly6NNfI4GwZSb465NTUeNlMhNNtdSiRm86bUN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)