INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca324f7509640121c764a7be36feb4db450fc9c4190f8fe9b325daca1690c26f', 
    'eXEZX1C+0WHauv8t3pl+fyXnNCwcPuRsQgHYRxDhI7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)