INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78c7fca6aa573d6f360ac255d79287c3df16d9d541041687c6046744ef7816ad', 
    'JjAo88vwGM0xOPSwBzZ7BKEPKlFJR7gScsh3uX1KiCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)