INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4daebfd3680a67458fe7abf7b7e2848d55c4fc7cc2914e2664dc33bbd31300c', 
    'ZkaLvh5f4qibzZkvtkPsItPutTh9BRvIel7pYSuJ9g8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)