INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b777fd98fae86c9a212561826255115bf6446f4cd9ce47fbf005324071f1fb14', 
    '29aGCpHM0VQzSC52sxOm9pfzBbaqC7rgjhiZMjnvD3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)