INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38c41052ba09148c05aa8bce48ce1f9c058dc43fa14b321071a6edc6e952ebe8', 
    'PU/hAKoxBzjkZYRnc1UyZmaWGiVOy8CuikBgLeuTTTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)