INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03067ab1916e7810ab0d4bf2f887f975567387afd328c294eae6510ce493d866', 
    'hn7i4LTvSEeTZjrz8JS1F/RAhe8SDjAXDY5vetSqO/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)