INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb9e6e7ddde3c288a85aac3fee0248ad97b07708c1bd5172a4b198e0972b8824', 
    '5VbEsiIQhIKWbKRIf1EJtVYpVxBlJAZF0nuHWpZtV64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)