INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c23db557af1313425f5d4dc654c1b52d5ca4de6063cc06d95af0df502250a29', 
    'YMqxk9XFNU0JNW9rT8VDckoxaffzsE3XBTv7OxbygEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)