INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd47e6e29ec9fe0966d78e81502463d3b17c1fd8d80b403be79b67a3fc246509b', 
    '5fPlX3B3K+77riTL9moexfDqzLDXLbTs2e2LmrNlSgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)