INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24c9a38545c3436ce344a285a20eb7a7a3fefaf220599a15790d88a3bae705da', 
    '4DOvurod94Y+bBfHJ36rMTtFb9wzi9B2ku+YutDohJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)