INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bb71eaef267725e5e9115cc0f6eb470e04920bddc93f0e15849d791d9a79966', 
    'ZTTi4Izy2mFx63lQJ7vw7eQUvzpI8yYNCSKHypt3QBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)