INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55cfaebc405274056c76d55b8048b0302ef489adab70fc4c7781add5c4768164', 
    'VQERZsQFHr1KXgsLPhsy38sCmAS4Dzs9WIg9G3fK4GA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)