INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6db95208460b9442990983a73c1667b2569bc3ab7a4d574ce8bdf1c3f032edd9', 
    '7vkk+82oOK4nlUruWEkY46dtiPLQWTJ4FQNIyPJg9w0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)