INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8cff81d9b3adda236adf5661e5317d81c67f0f0c46fdddfb40dc028c45db1cd', 
    '3phjgtwPD0sPzE2VqQAN8N21JZwwtN8uomTNpUEsCuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)