INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b6da851968abf4bb9dbd1a91c7636a81def81b4c00214fc002aca1c11c38cfe', 
    '/pteiSWI6x0k+Zj8V9u/rCOOEdj0kyaKXGuTb1euCWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)