INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e962a5d548d81440d1f0f465f35a742af8917386cda82668d8871b24bd7caaab', 
    'nWEp1iVpSnCTLcvD+xuSY2SuH02LXpdUnePlXuNJ4B4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)