INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c48ffad3ca7038930e03188fee1e4653e6f3b8d693b7439d71ff432de9a6e6c3', 
    'jbijGY9zb8871uA5UEr/PKYcC9mJa1xDLFGZtEb8c8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)