INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de471a022e943e44f08a29fe0158dd9bf3c76bdba5a5cc0e2811f531146146f8', 
    'P51Q3tO2z/prwEY/t9JRWRKDlZIlMCkHNlr1VlLTRw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)