INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3fc5ebb03de60fffab1510480887ca06872571b013fe3560f12e972e4d8b50e', 
    'yndDNgWGdy/K9ioPCYX4yQtmRnF76/hzA5LaRZXv0K8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)