INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8aa54e3c5a726ea381a99ea92855c068168082d288ad1e3688203ef28aa8a193', 
    'KaqZ6OaNGC3aD6y+MQtrhcFzctmNtHE/IdyGNCQ6v7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)