INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39b24e4e9b459978e9c77bfef368505e79dca77b618ab775ea110388c1e29327', 
    'saAjpb3tsaNQplKvcqxaYkhN9Y/lnWbqQXKokFJlMps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)