INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68f051f8b726fe360bbebe468b897373161b7d36fc29b9d304c70fc3cad6f4b1', 
    'CUQrWnpq8vZ4SSczVqeQsHsF7Hukd18D+LpsZhHd0AQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)