INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cffcbdc7e2eae06191c8c1936a9c662829f82c6f35cecdba4456728b30129e65', 
    'eoPl4fSpqCBzjqC6t3xooFbfVXBkp/NwA7Uyh/2M1cU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)