INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbdc9fa78b434ac98a9979e04525c83bacbb12233d3d4a71867ea1d56cc25602', 
    'PDxWoEog2fDh1qqqM5IvC5tdbNUHVF/tklszAJguTBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)