INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4788fdc8c36eec874865d5d02ac4204132fdce4b978fce471719f983ece12462', 
    '9Bz4LJG8hyq1XERVFuGiO9ano/IsTj845lcTLXUUZ50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)