INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a5a1b8db8390cc3318bee45915d1a798e4f97c692f28fff0f64bb4ac68ad80e', 
    'J+NjNiV16G+ypfDI5PMeXia4zrCZMr3qtGoGyrDWCWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)