INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccdc5a8b1fcf760ef301df5dd6db55a886b865d14b4c8e6a779aad39e40f5fe7', 
    'QUrqlMbPUZdmManR7ICnUEhdd4oVhENOI57tsUK9xZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)