INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb0a4aa3e3ebbf5d24042f835cba7a2a122f9b5349519fd3343120590ea273d9', 
    '+UG6TFfKraTwH8c/bEgWmrZ87VoyQP4/KAEZU3mGCfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)