INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29299bd8ec11c6e43225f63aab4d54d5a2c7ea96515483b7807c5df384e7b99f', 
    '24OR3O5ElRZuanWnmd1NwyEHCZeXQ2eNaCJBajBF7jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)