INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78bd0c1c90cdc79ff2c472dae632c0297935b00f5cff8b82ca45df38d3c02f0c', 
    'E8RwGWPVXRnA9CgHfwOEzy7OazX8JOeLi0jN7qkDj2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)