INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e55d94dfbbbc4b47a595f116b9314db417fab830ec500dcb81e3ddac435d35b3', 
    'nGczuJbhIR8XdvvqYEsVuhh5wT8SR4fnvtgLmT+7ayY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)