INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '135505a2845b772a1ef490d7e33ba685a63626c0e6ba223abbc7187ac0549eed', 
    '+5Xeux8CbYzYsgDUUMdCFkwtoKaPdgYh5fctoAR8kH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)