INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2017d188a3bc32b869b542264e722ffee0f8d581fad9a2a655bce8b84fac858', 
    'JXjmpffvH65Bh71RUfz0dFFvbfFtkUZmJTmDz18zTtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)