INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f8d879790471d5b4583855ae5d8e84e2a546f886debdbbe76a996465c0d143d', 
    '5Xs2+06Mweq+dOCGM7dQNwg+QA85/0HSA2VeMApa2rs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )