INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4fab819b368df91fc8c5b85e7b78c0b659e095ea5b60891e2574449e4209fb1', 
    '6uQqpTNucDva3tTPJMWyJTWJgr7jMYt1RsCe8GO8rZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)