INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac6c2065f84c7b38082b455a5110b174c83bf3724c5feea0282acedee0eab73f', 
    'Q5PqMovovEintRFrcr5qNQAj9KMmpiBYUdbxeggSpyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)