INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54def5f79b0034c5933ccb2d134af1ee75d9edf442ebe86ee8efeb1c2932cc96', 
    'NZ+IWajVckLvg0JrtJFGYl76e1Dew6mHUFxz+vNVaek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)