INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c9812fca71979f7bfd0924ba6910235f327bce930f958e385b8775407cd44d8', 
    'H5MHLd5Tvqf+78lZhRjK+aKQJUBBrHLce1H1fa+zQr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)