INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9511f1df8351ff14d5e240edbf52cd46068699ef711f8c86a4cd13dc6610baad', 
    'n/sbgY7IUBUt7tSEPthaksyquusSKiKnhHu/rUcoNwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)