INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '907c4c642da327cabe264734d73fa45e11ac504afeb2ae097824b39f9b3fddb2', 
    'MR5hEaqikqwCw2/3eahRJAGGGWrYtZZftsONHaVmNDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)