INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebe743beef209513f9142926add2c9bb73fcff65e22d1608b08851cf6ec981c5', 
    'bryQg5gW1z7SgoKmHgOVFd9Svrf5izrgy7G8w0bHrFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)