INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff1dc13ab4f01573532b019469ffc2ea91e0d50e4135c654a8eb7c25d61e1cff', 
    'PEIa3o0bUPxwu816knU1A0h3pKucM/qng7yuo4Gtlb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)