INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99958f1e9515efd6dec7fe95c008671a25f4e141044cc3e7289e5e9255fa08cf', 
    '9D6Jrl934hF9ck6SqV6/iqVIt3KwyEqRZGP3Zi8mhAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)