INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5933f0640ccda690631d7761438240473125b2c930a7ca21bba5f3fff9ded95a', 
    '4lh2SLNFBY7K6d7JTGphrKlW1lHg6d1bOY3iY4KMAcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)