INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e789c3359e4be46a148289506ada31fb707a758713278ba70c39443c93d4da8', 
    'Ro+dcasJ2Oz7IqPUJ7u3xU6m5R8YInybUC7wY5DaOnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)