INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e425d8b3f04fda4ddf79a80f2a083da32a73371518cc05df646b12d9ca49972', 
    'JCbV04vrwefzG8Yi/PpW0dwBjDgabCWaenMmZ6PxT2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)