INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db37b8cf0e188de828b3faf25fbd90a4f4a3277724a630afa3424f9f876f028b', 
    '+C9k1DKBOzeP/mp47yXa0zU+FGqOjyDy0kyliOIol2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)