INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7de28af44e7bc33ad11121720e9f85528676f39614295c8103811ec31c81ffa9', 
    'qa0jUvlHEf53ZzmjjP7ewlQgSOhYXdTbjVB2bZuNf4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)