INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '440664e08b0632b366aa75a710e55b7b682cef99b271f3c672bbd4ad97a18d1f', 
    'Sm8MdjF181koK48ziXDytKOJEPNQiRCdQczM9drruAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)