INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16766be4da981b8f4a8f632e9454c3a9586fcea4787600576823a6641ade4479', 
    'DicjDUh0tJdsm6toVA0LAu/RtPUuo8ciePErSsmFubE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)