INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47f649f7b72c89f5db4850c80b2e5f72ae347a350d241ea48607aa813878b9db', 
    'MJFsNuy4BAHZameBRTz9qHAcCCFrvx7H3Y98gumlMho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)