INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcbe1c3fdbb3ffab4645a588db58589e58774309395ee38952060673b08b1776', 
    'Jdm+XETUwP0GjooSTSAZEOy0BT5OAxNPDNz+rNcYEog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)