INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4aef9a819f31594bf285df475ee63f400b39f0348f4aba44617d207842f46697', 
    'IJR9d+KUCLs9JmJoT88vD8jGhL6o8smACjGjePWn/WM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)