INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '043a8da1e85e2b4639656debc5ddc3def4ccaf02ba6877a613fd0f305e6e28dc', 
    '/4vXPK43QnQ+foDSHc3vK9RzkZr2Q8QLo78pkki3V0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)