INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b3f87e3dad7e1947bfcf905176d3b929032476dacce14d531b76aaa597f5d88', 
    'JPe1IxwHuZnh4GjaM/mksDTuv8mG2OQUUlqwsO68rQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)