INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7baa6364cd21e3b2a9ddc16b4bfb389d85536f9ddbc5b6f7ec4f3c5fdb5f5b1', 
    '2kjf1hrN0aWDk0AstvEVVd7vTbZlsaCTDcFJvEHsuv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)