INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81459743744249be22855839c4bfdd4ad7f82ded74d320a9132cfa24414efba0', 
    'oMNsszIKq9TJg7AjlXwW0Po904YWpWRlpPIw9mHYkLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)