INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '474e9523e65a3da228638f6cebb53c1321ecdbeea195f5b2f658bf539b81ce90', 
    'H7tPebvY9ZePaOoWbxJfV/ZbTDx2aY90UA74G1KawaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)