INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24660e5c802f8e56104edb88a05f999b1b571eae4dd3a45c4ab525480c4d2eb0', 
    'TaiQq2NVgWNXKaGwFYGK936Yg41Llyt0imsCW87UHDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)