INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78abd8a60c40b6ca07dfdd878801a64e568d9e355152677fe92991ef8070429a', 
    '9dH6Pd1uTRX4sUDsZqGeM8wrz0w4nJQDw7BmaRBsOb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)