INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e400647404cf7cd26b2d406a32337d0a6ebd8d1722c80d768a49eec52bcab619', 
    'jUzJiagpfw/q4iRX+6FV6/4QL6zqho7j7WA0DGq5Z2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)