INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab0c6a5bcf3bd90af19af8117486ad75639746b66609724fe34793779ad91a95', 
    'RcrqfBgWf9PBuFl+MLLYto/yDPFph/h3dZYgzAByuME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)