INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27a020a32c94e956681588a15d0f935e67ec2f9c4fb2147e50d958264ae79839', 
    '9hDoBDu8BBARh1QOqcpCumxz2klT2QhuQus3IQcnDyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)