INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a46aede1cc0f8e82d5dd310a9fb72709c12cff1e2820a8d67728fe9abc54b61e', 
    'NtJaw12jqKLmmtQyfgv4BwQTts3eXnHD0ZC4Hze4oLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)