INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '518bfa345b8c7e74535b79201926fcea0a4ffc1d237721810df8225c4fd5ff98', 
    'VdhmTTARHJBaQjOz8J1CKaFE6xgO7IY9JXbhGTHQqs4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)