INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5147f7c78e68a067a8f87cb5f2e56f6d60cea66b863406fec18a91d3e98327ef', 
    't1PN0FfjQXYklfj3faav+zVos+jvHyj807a1XvtAmMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)