INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a34a802375e94a6e01d60dd7590dfb0c6b6f9823863c968353853511afa04b1', 
    'gDmAKuzjRuoIZEP9UV7UI5xnHTfTTLbMc4ZOVv1KC68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)