INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aad0ee98ddac4c4ff3db982ef5683526e7417306146df499d800559ed9044084', 
    'CpbOV4guvYqoEwW9IXG4VOxFu91erEJjjcTGiNE/TNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)