INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8cb0676cdeb14c9dc98f83bba95b62adbac1e37ebbf394dd19a54ccfc09969b', 
    '66ysx3gyvSjLAOcQ4bHZRp3Yan12G5rWYs25jJxVva8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)