INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '764e7a6933338073dec82ff2d45ef6ccad086a7963c28c7d7c795cb74bbf2c41', 
    'htfiS5GBjcZyn5+RLkr/l7gGzVUy19eIk143lpYEdCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)