INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd34263b69a4ce8e89495312d23df1a733dbd2475a1531720fcb6c09512c61335', 
    'jRJuNBGRnzQvgW75urGX57i5zwIP6C4Io97Gxuj5U5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)