INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4f7bb45f29d6f266afe6a93465aa2c112dad27a0ed23fb6df7a8d1111732c3d', 
    '/9PDbx/VSjWZCHvLJFi/0rOQVJ6N21WqnkKzi/8xZfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )