INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b7affc155fd8ac195dd80bf00d9377414bbf5f8f1d63626434f1cde91bc804e', 
    '2HdbOg2qWG/vcgREaI9wARGnB67+2GoMwmqrAuZLhyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)