INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd099138cde15ca3f98d315e01f7dad5e0c08de250715ed7bcb0bf6605d8b3ec', 
    'XUgL4uxGL1RHjvAZg5TjFQAm1CIftoYli4atoFW/NC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)