INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba2b02c66c7e416a1a28c4d570e7d04cab89e7c968d63fd190167be183688322', 
    'EX5XDlX4xnzdMGjgxi7WsIpEiEZWpx+AuehHIn2fPkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)