INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c9d240150fd5f104ab90700440a2754d9d8387da602ab07cb959bd4766a85d0', 
    '8Ezx9yFakVJzBbghVDS4wKcOtVJL9VW6JMPzZ711JwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)