INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f708428ae8206a396bd2af8a8664590d810c7ba1b10ecf5dde6932b85fdd321', 
    'NRtGdscnQetwodFAPbSaviUUAfXnefgatA0FL7dC5fc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)