INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a284669787c51c383e975a111d09d9fe6b8c84016129f0cce1a1763ad42a1f4', 
    'c8WQCDf8M5FTl5uNhRJtbpHdXZOmNhB1inXRjqbBIZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)