INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8211614babeaf4f1812a8f8f4ca076fba91dfe8f1de62f1f0e3a5549f11740b', 
    '94mvSrViQ4t5tOpIJdnV9xFVwYsB5VrAUtiosE2b4ao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)