INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dd6c586d129c3e576be693117d5b6f108ec4269cc51dcda6139422374671d41', 
    '7l5fJG3VVJXq8Jzvn9ZMbn28xiakMah1Q6QbHyLKIM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)