INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c3cb49b56c9a328a6cf5f7fd36c3d774d9873420be96b139d9773cdfff49e86', 
    'HufYm26h36m3ZzKeq08Ia7XdgYcwY61n8Vv7KCAGmXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)