INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dd56355b62c3ea7c58b725bc3212acee6fc7b7c72402b864170b73edc0a62ee', 
    'WLq/+/pruMSestNvMTuqD6iNYf6Yl+j+TFzg3Eg9keA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)