INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9ce287768adacd52dcbb2ac68d6f51aafc6baf3a3f4cf02567a7e41797d66ef', 
    'lH5BjQMUNBIDy6mc3RpaWp/Mzv2hNmlw4SLLq9Gt+Vw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)