INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9799d3c1f245b868dba2e8447a15c98c845b9c352446173e722f3a7058a4b593', 
    'EsW8xj4eH5Dy+zn+qee3qRYIDYiXMPsrt8neJQF3SKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)