INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2435857ce2523aa27ced6b9c3f360b97605c9e48a90fa558890595a8ccdf177c', 
    'sA66quPSTqUtvstCUblqrOEawvKcmrNF+VKIyxzG/qo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)