INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b44cff74c8afdf8daa9e07d5c81af8328723b87bd6561e0a029489dc2381d9e', 
    'bICnKISFdZMntM8wBkB+nhcYO5ZePMhR6OB/waxgbVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)