INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a054fc623f19eaef0d020a18228912bc231412ee2601552e92321096a27ab719', 
    'bEnU7TtuXWt41yf4aJe9+dQbUAZP9I5CJ+vcwOGcHLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)