INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42d117506a56c05aac8cf332d6ad97658c1b9498b1086e2046765bc9f809f9f8', 
    '43mUvqTfcK6DwQCT8OfuA8RhMvC5I8/2Dgi7CUFe2eA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)