INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9263a35d13c9abaf731b4ef2d3e1f2cbd04241c37611620aaed0bd0a787cca8', 
    'XWf2ys/nN14gZAyg3QIJbztRcKZG2xeJXs+oIt4AciI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)