INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df376c463b4c1ec97cf793bbbea328defca7ef64cb4a12f98b9b448d4f74691c', 
    '4MrvRZPNT+OBbu8bO6w39PuxTH81Q11jT5dzq66oDLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)