INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3efa5e16e557e3568790a4381377801b8ef9c88a54a833ca60b682cde9a9bfa0', 
    'e1k4W6nbtGDrk7QV8UkHfLCCZbWGvKCYN9qk4iKsIzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)