INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '864c284db077e73b0794af180533bb37a47dcb82c026c1882c18c7de6080940e', 
    'DmvIq707aCTjTMWK1PVURCijAXz2rCaNRGbzLXdZJ60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)