INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f195e39828de6f3a20ca6990714256587c73db1ea75ab97f8e5d6f74e64033b', 
    'W9iRP70ffVuHg0R2VwZ7rWhsVSsolZeazKX2qpgkIqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)