INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae00dcfa645d582f626e70245321e8ace4ac36aae6ed53ec25bc083be23d8f38', 
    '6MMQhswOD67eYZu4g7F8/vajqNCxpijiRl84bdVQtTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)