INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd03c4e69fabc5168fbbe4d720b04bb5e5970ed02fc14cb958ed78c50928bd397', 
    'VDoo9TjdExejuJjaoRiWfjzXF7J4PenE8S38PHeoO44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)