INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'beaa9c75ffb586d8cbad7185360feca0e1a74772372aaf8d8ccaeef35bba1ffb', 
    '+30mHfGYYhz0FduHwiptKGNT2PjDyQwIYRIIJGVqKBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)