INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17e02f85d08e8f807a3c20c04d898923bf69420ce98ef405b0f918e1247aae2c', 
    'Dn+fiXxMcNmpPmZob27LuE/CdU3QZFLSLL99B6iIihU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)