INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3479cd94460047d7567599e2bc0c251a02dab7cfe5fa403b6b199b6075fe48bc', 
    '8DwM5dxYqegFxRA2dEKfqZARLB7aGCwqd+6Ncail6o4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)