INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46a386a63f7a0ad4ac2755d117ef7e75e22edf7a5f9ef9f77fe30bba4cef5985', 
    'f9LAE1QPNtVUzMq3WSGEkNeF6ID7CHqdfEuvST32OQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)