INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1832f9ff0cfcf4a13e56b93a2de3a38cf7074ad8112fca2147f9f1406ee03949', 
    'HzUCBZgrsokFAPjFhEtl6vXLO4PEtcHaMW0b+LXBe9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)