INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2fbcd8c9ebe6a3b104c99b2d17a806497438ee9c808c94ecffddc5179977d82', 
    'tLSnpL0X8zpw5c4oBkqmodVxue5VipbrEhTvGcdfamA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)