INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a633b93ea6ca9ec3374426a275a3995e4acaf8139a062860bc7e42e696fb005', 
    'yLQUQbl3TOjHEDUrS+bw053JLDuNGRKdza3SHMkvIHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)