INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6360f12d3fbadec996869384b37698537796da254b81dd209e1605caa82b1d9', 
    '6T79mUOueshJy3Ls9fAp7draxtqGKUavQZg7U5FgUK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)