INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f540faa9a2a0213cd5cd17cf5956e0fabd2cb389154956d8b73f85eae4d8c7bc', 
    'G8f5qGuUYagNE5r2mfcqj0Ck8XHyFj7wGUyAGY3vaSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)