INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '305bd1dc3a2d774a3272bedaf77114c29d1c8e684967442558366a14bdeb1a26', 
    'oUXBrxN32hKq7k8iv1RncbrGizW7XNSovtqv8Hsf7pI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)