INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efb7eebf05419e10e1e7a856c8c1a626ac8ce748f054e37a7ca60d12f6a0f263', 
    'Kfvozn2Z4YspCLnDHns9oevCWEr2fJ+JIzPVa7h9KFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)