INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd91f455e7375f4e4eefa65dae6219aaabd5094a964c3b34db095a86147ee944c', 
    'ghg5OVD4dw3r+otHd8KTOGtcmk4I2POSTzI01sLR1Js=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)