INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42e3f335723e9322864763b5d388c9d27f69fb0b893eb7e35267164f82c2043b', 
    'w58ZrvhiZugRpkWdHihVV8OnxzqrUzW3DVRF9bxOHn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)