INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1613d38b75c2a8cd60fa4b5a1d652d06782a9ba7f8952e880fe21249627e4339', 
    '7E9bfvS5wW9JuZoQrnC4CBADXyItdb4DDPx9hxfdoxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)