INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71af8aac228f76cba0cfab8e81c536fc77173fd87f676358c602a54715568052', 
    'K3Yx8Kl2cODY4wNLz3a995XSpiNPUGUz/gr4jY2eBpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)