INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '467274568746e09d9405f093280e1a949fd9e60d5dd934c0af5ee7c283c5a274', 
    'jWCNaXz7ErXCanFyGqE4SESBBl5lpj6ZnRyTCWhkuX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)