INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cc3335760b65617c17e23e8679605975fa00949cb79f1fd5d3edd90cefb3633', 
    'QROLPtnEJsL0VeJh7d01Nk5bRyQhmjxrTqzI4nNpnYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)