INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9763988deb3c3a2d25cca3170ca277b6f85f2bbb51edfe1b52ce1f9c098f8513', 
    'IqVxyxbkpj2iVmRyK6VRWP++Lvfe/1MF9vWclHbGtD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)