INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e382a9815b6a6c24675a19a6f2df10fe3bafe64d824729d6a54fabed50d197b', 
    'Wj1eHsea8BWWgZnjBr7dbg80GMD9stOupnO1MRHjIk8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)