INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f900d12c022f9d24d5b2c5be60259f774bad5b697b8f9e5af04ec3fd8443a8e8', 
    'Ckl+VOve5ojfvlaOt6QkMlncAGIbBDjtky/ISMphEy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)