INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '805d8b802d93f7826f0dfaf850887975b9eddb265ff40fd9c25553388d52b556', 
    'Dt7bnlncmjb6Vp/Cz2Y2PUM2wBhB3pR4pYVa9tgyNN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)