INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a9e86bbfef85af0db0369877a942b25df7a067ec6d85a1bde883a74074f6be9', 
    'WKFytCEgDIUMfC33reKOJ6V7htm3fkqnAzoiQ1L2veY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)