INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6686f54bfa9cf5546cacf591d5512c497b8e4aa58f9f9f3610fe0e212165c1ed', 
    'Qsa/pEu6VVl1ytlSJTmCRjtDG4tC+DUmgvYYdTkTrxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)