INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bb46d00447c4e707a4b0d4d174c3f06f1380108fab57e5a9dfe31a8b4e4d855', 
    'MfNMvBR1cmQHl/n8CWtH6ypVcSZGtL9rSOwo1HeO40U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)