INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfe602e8cab66ec2b190004d932214d22846b7ba2f7f9f02ee4690f9b49d370e', 
    '91zPnw17nh9vZDJEf8ktdKkWtC8WF26glp0Z3h7Azsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)