INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81e0c670093613e73899c33cc6f6ce98f96da0212db8fb7a3a7d768dae35634d', 
    'hQiJLcHQW1+M8lTueqy1AHT7rCKThyDZNi9j6FVlk3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)