INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44eaf1c8dfe40c451a71d10b31f26e21b9fe3db3794033c7a491a80094894090', 
    'Z7YOzQoJuloFBANA5z5DEoP9iV1Wt0vih1zLfu4V58M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)