INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f038383b682522d8d5703e40c9a9a20501f11d576430c705da2921a9b34cdff', 
    'Bvtzm7CAYc0uVY2ryBjAIu7NrjZ38uFO7SLjpdN1OjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)