INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e5cf31ddb6098790eb606456a2b202438555fe9014bcf8f7dc93c6aa997d46b', 
    'qYvLcDyqaohhnfoIXd2cmzCb1Lrsuetx3XiCnTUQpmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)