INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4a0a8fd4494ef74ce42e9a7be5b549490472c65721e5ee01e1c44d6ad8a17f6', 
    'LU6uL2yGdKrFSSDrZOPZpy134DxsghNvEkVFoE1OJ0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)