INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '546cc38e2bb2c764a9d979603d92bc7b36a0ee7b0de4a8b065f75164c407b705', 
    'j4szk2TWRikD9Ccc/ZFZBbzYlFW6+hyVStu662sA7UY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)