INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49227b6c2005e7dacb5a29d0587a18531209bb12f494a4479b4bbb839c4be579', 
    'D0JJNQuz1CffphFFqmn8/xlGqELg+N04VRKFZa8yMts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)