INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '281c07d4aaa5ae0bc5128d9198b146783d6d1d58a34a4c0530a4bfd3baef43eb', 
    'vSm5K+a6V3HW5uAkEJR6wvTUy1lNBTUNrFE8Zubd1Eg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)