INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c40bf0253cafc5add51b5235197470e92c59fd7362c53fd98ba731683bd95460', 
    '+CVygVPFg/qXMyxa5+owxizu3CkXFQ9bunTmQY4RU94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)