INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b623a05f0e00c67261749e1ef32329ba0c5319d27df5a68267698bedcf2e6d3e', 
    'fNtv+BMscv8n7XWySjHu5muNYTz4MgKM5zHuGzI1AQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)