INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '247d658067d073b5ff63446d00a03ef47f813ca24360eb73d85df9517d84a1b1', 
    '7BU2NymRsshJvACbZKwIw5S+WIvQQ/eux3tqRfe4e4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)