INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6045a4da786a6db290a4138eb03ea22aa42ba4a7cba38c68a6e1368a634e662a', 
    'ZG37BxZ8VMgbOCcNqC2pZIrYnbQbJ30vdn+v3S96rHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)