INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc82765de2e49336c74d4fcff473a7c94adfb6f8d52fe5c655589b337d9c38f0', 
    'fzezmpXOo9h0gmBhfqp3J1UxEs17txspqZ7Ii2iPQQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)