INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da43cd24d05e3105ceea29a65bd563c40b3113e1404c4203ef0161c27d0fffe1', 
    'Dtwy31lHasKnMAJvrIt9C894FfZWuzdtR6ZOtlPkeyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)