INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8653a78e274f16af737e8967c01cb553f24aefcba19e44d306939999f3207aee', 
    'nIbZUiQQ7P8ZwTrD5ZlFz71ENGK/muBRBgS9r55hydU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)