INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '003a53a7314ed64a1a2a7f05e7f896746e9f704c82c7489235763beff5738c4f', 
    'lBZa/UCzPpr7BELUeGUVvkb2TJomFOmbsCZZ+A1QbGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)