INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '06731737e4fa14891bb038f1b13391e18099c63e16bc3fefe97d9ebfbf9920c5', 
    'o+eu3fOs3izm46T1WcJPaoLTEdGmt0UfYSvrWS/c7tc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)