INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b67d81a4790e0ee4a74d1eb065ad7ea8014d1b9c722b7369a0a9cbab09d067a8', 
    'MDh6WpXDO8PZd1dUbQ+ocjae40XxjnjbCUTucvj1fAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)