INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0343fe3546ca6f2756bb66b0512c4b8c0b9eeaa50676f2d8cc0d7624ddea6df', 
    'GeLcn1tt5NGnlBo6X3nSFkX7tejHG5q4juES7wwG8ws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)