INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '963f99b9a5ece1c45d2e4238a19b97e3e36fa8e9c192ef92c302d018e068e862', 
    'GW1fuHFDz9b9wQw5eVa4dY1nXzgxITu+9a/feMT7LAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)