INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '918153420a9f38aca413c4c73207befdd55053a443296e6b829ed92109dd26cf', 
    'MKJrzWeSjqbBHfx0rT0sURjO+9bm7aQ53Wq4MR7X/7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)