INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8981666e11570b4b9457578c3848c60636fe08f69ec5054dc5393edde5d97486', 
    '/M8nWobo7shU/F77Cp608tjBCF7X3hBlbQIRsQIIpdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)