INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0764933ca580631b820b0eacd6e5d778aa5cb7ba20c7d286b85adf83e294d43f', 
    'T1PfrdK6QGF7vNTySqMT5yjHdpNpMNs/yJLkFGWA5gk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)