INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb9dc96018f927a56449a8864f8e882056ab6c70a324ae055672480f92991d35', 
    'W37MBnL3ua8ui0eqHj6VfiNOOalcSWdUCK25bXj+UeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)