INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbe46054d203c5c2c1f9bc207666c68b5e14d206e0ee50e672f15519f755d120', 
    'jhjvb1kkd0e1dHQYxnNunNkfGGEtsRT8vPokH48Amzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)