INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84bef7cc728eb5d640a9a622562cfa381c20d7bfd10e466d0e500ad13e073b39', 
    'K+j5kaVXptI5KwR0T9ykd5HIp/lfvwd22Hj4t5CaW8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)