INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '296c8b8e70887b8db30054d1cc7c9f7986e643ec6236aca111c2e226dffafd5f', 
    'lHKyUU7jV7w5siCm2uPXifhMGw01MytuoePsfyn0RpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)