INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df350aea97e767bde0e76e20881b5bf2a533b974742b37cb5160da7c44d20813', 
    'Qgpk0GFG3TVDoWi2hyDGYkvq/D0xJMa2IE1wcts1a6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)