INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '593521665da9d093a768a621cdf2b89087e7a45378336b4e8d897b6687d2980a', 
    'YCYFxtggMgTqt/+YVfy1Xu8kFPDbqlfBwjexdyE4pQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)