INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c94d2d55e706c0f4fa25b6fac1a6fe9744110748f88edc88c35ffb41e472685', 
    'Wskdr7GzkiEQbcMOEHispaK6S0h0CvrVWpQz+olE0DE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)