INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3285ce235e2549f4ccf1bd39d5d9a29dbd39f4f9524766475c77653c46fa87c7', 
    'foZL7wPn5DxhslTGBqTQUaKH6bF9EjEbNn2stxlT0c0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)