INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '473e94a2dff94f7d3b1ce789ab11844e8a53bde2da2c6bfb2463b5484457c549', 
    'bxRiJGQfew7mjJIWqjOYb8DxQ+hSw1ojU6933BAbYaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)