INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bbac772f900b49e8346b7b8f0bce2dd91792a446f095dade066c875c2418db2', 
    'uIJjJ2ZtTXeV3QJDgz/mmYt/BCqchYNKEhlGHdBSPi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)