INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '746ead7eab75e64373e0597d762d014af05c7dd33e328ebc90668b9cb521b950', 
    'yvoTcS6+66Q68DZg8zseS2yG3DLVwxBma8WOlUkTPZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)