INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3f0b5c1a7d7cb1425492995d5ceb9b4f4a6ccada58f77381e82a406c249d9e5', 
    'vwnXFlSD0w1dGsrUJ5JNYXhNpxrxtvJKSr0DDdgP8MY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)