INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9962a5315a108611dde2a9e20edcf96d36fb5a66a0058912e2cc84ed2eaa0ded', 
    '0txNb2SC34x1M5msUZnxfqtxI26CkRKQl4IEXFAtr78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)