INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d5f8441287ce77c70760e0516fe9b923aa104412b249fb1434c76cd012f381c', 
    'NuP4mizlI6MMubxrhPo4wjpgZw5lpFdrPPzTvy17KbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)