INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '904d083971bf170191939b5a10fd38dd8f40e880e707952bed04a5c56638c8e1', 
    'aELPKt519oxJJW80LwtEDMpdlaJzBjMjMdXK+bWxAEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)