INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f52f768eacd6f388f28e04e7b68c99dc194c1d020401131d84ebfab3147310b9', 
    '8OOYm/1Gs1aVvARF4JBl9PkqO5dqs0waEihewPXa8aw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)