INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b68df87ceac8e0d70439755dbce1661abb3357d101d99a9e2eec1e288a34253d', 
    'jWp9xN5Be/Ng05Q3Jzpvwell3j2262iLjz6y9EpfF/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)