INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '147a0610c3a30b880468eb8cb317e09bdd6c585d71e6d098324d942aee7e6733', 
    '0RAwcKzDHyrQmI7B0BaTjBADBGD8sDbT5+8K+iW1LWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)