INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29484d146e9236033fef58eceebf510efce00da763ae3a07be6cf6009558faab', 
    'k+Ka8TRnvcQeYhznYNSj5Bg6beoKgR7sj4yxI5MQ/EA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)