INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93fefc9a5045ae4472837c006cd8d36319c70b154a3377478aadbc4dc44991c1', 
    'dGJ5riPHd9olmld2j1HDWRfCJ5YMmb0C9XKafw1FKeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)