INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56d772b2e9becda465a1a07529410795b523bb1fd4a0e03b676b598375ffcfb9', 
    'gaSPT7ghizsUlJ0HxRemGfcy9O8tRtdase3dkY5qGUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)