INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cf9bbeef57ba857e84216ed870374f331a46c2f68d43a012381e197d025f3a5', 
    'wiijRWtQ/IjkEj6P2WZVOnEIdwyXroJwDaZVX1uKLWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)