INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b180397635e1912e2dffb16944a0622a43fdeebc8e99666748a124a43670702', 
    '9v/hoZIHvhbJpOufhUmUjGVKOzKcPBnDvULM3PH707w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)