INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '714f8787d9ee588159941e98374c90cc78724aa1af5ee61e927b07b07316d95f', 
    '+8V1sT8h+HcOpBhmvSoHcWpXJrXtWc3pIZdXREw250Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)