INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '741bbb204eaf3c6e8ecc7ce9888bc16219866e169906aa4b75799c17ecd107bf', 
    '5mmK3a07fHXth8nfIMPM4btY3eZf0y8WQl7ek1lnNKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)