INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c78f08b4582c419ca3af59a696b3de8110c76acdfd01d93eaa3e7ad62a9a06fc', 
    'QEuxv7GKuJu1XzeIxjGwKio2rrv9hVxidBFViMrNvvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)