INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce0c2941bb2f12f02ff91015fd71c7c81f7ddc74266d9690e1afb74400f0eec1', 
    'O6knmCRUqSZhZr0eKq7j1eTnljLwchQeYNLdLiov5tY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)