INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dc796f243d9d0132b018dbdcded2836201b57bfc09ca9c8c018671d61637ca0', 
    '1H0rDUPkHdqDINAB4OMFbumlMT/n400WuavK81h2bwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)