INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c07a5e2baa4128639dd02015deeb955a64cb068de8d6febd2b20299035f80e8', 
    'QviK6PSUKr7UZtvyH4CzLqwcmK69R2jaWI8xNMpQ3H0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)