INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd53c60c4d27c4872334c7e5d88704fdc5b9198d0c1e0398e18d31c940b3a7243', 
    '3+hL6tNuXz6NCjcBjEYkIODGZ/frN9zvhqLiSd5khrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)