INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b5e0908ec85eaec488478292ee658b2acd4757e75a9be2791ea72cd1766dffe', 
    'DpD7Jm8gd3NbNQXywHkGfskjoto0jYVia+9FawVTtNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)