INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ba2c4e837e77a7d40f0b69f451087efc582b19769eb853ed8b17a866b881a43', 
    '6iHYculi8twjk1R/KVZDYb3wAKKqu0vjwHfl7WulYwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)