INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04e461a91910dbbb0538706f940a383249bcdfbb9727f20422247733d14e1c65', 
    'WACcGWR06MhKY2j5YWHFiacPFTQQA05cx/BYVD/oFN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)