INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c39fe6ed7c697c101163c8c74849169cce5f4518f41e62b251a1b476ae9e3b3', 
    'lFfYbEwxWEgKG3GWRNvYRUEYskaSydktoYNIVuECZ/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)