INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3aa693baefc025cec24d52d5de4aa261ac5252284ab42a342189fa8455d6f62d', 
    'iy9cHsZP8BUIZuDDDy/3nNOHbwx5oY70eMGw6/9jBK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)