INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f993cb1409b5f517478be1e5f2c5093a31a0ea8eedf6052a601808dcde135a6', 
    'A6uczYo3rpcZ4PukthlRYRe22MVJHLDheaeoK9EO4bs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)