INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6849b241b714eaee39649829920c284afeb063dce142c40269e26d3a89fe2075', 
    '2hTT8so0DHY+/7YoUuAJ/pq71xUQffRdEUoRCwB8k28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)