INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a519882e64633607c23826b4e49929c95af176512f11daa026f2492b155e560b', 
    'x5V+LTEpo60kOLgp6OQf9avSJRlW2CoDKt/HD1PgSWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)