INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd314c841064ff2c350e6b7161a5ffeb8f6922064d8eff6de68f1c942b1b42a43', 
    '7eltrZAB5oTKun+VW/JsU9iC0Bb53V/mCGj4TqNC2TE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)