INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3dee4c5af3def6cb8f0028f3c492893f8b2a70280d5aa887a59cb653a10d143', 
    'D7M4ue3VbZBq9IANqXUv2PO5flKOLrXZgHqoFAJtyC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)