INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc47dbfeb3398c6d44e737350c4e579e2fde7a142902a9728be29039daf4cf7c', 
    '6/+k5EaixcFMu505vnkIgZJLYSqCEVqZo5ZWb6g0cj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)