INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3d6e7121e3474a9f1a1785eb00728949357039df7893f5dec03a3b00876c980', 
    'oYuFQC2iTXiyiS64Jn8NF7th+E9F5Rna32J4vVGgWz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)