INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '728fc3e3013ec4b995f648e1fb0eb24e9058178d8e9353e9a7b6a75e1c8653cc', 
    'rf4ed13gO6rBVs04Sc5A7HSDNYmQtv+o2jOSJTlYN8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)