INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f934b308f44a57145a18746e3c411b81dcbd50b009fe61af66136ada5bc5ffce', 
    'fCNFgmpoHpmP8+g1NkBl6DaDfhHHBkXB9KdNLWs0dCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)