INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '137dcdb2fbe2ef3bb818e81388054de4797d1ba7f998d43d944807d967267230', 
    'NjZDFCf9eQryLr+JPb1e4Nev2ELMt4n/D4I33dA3GdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)