INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20dbdedd050b8d9501a4be1739b5bd8b4937685800b42e7105ae4d8148141538', 
    'JZ+4wzoBuMEOfXkBJba3KPEGdOLWkXXusobSOoqvP5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)