INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bda3b6b951e9fd958d3150861ee5aa1657010d4a060a6365fc69fd227efafbb', 
    'xBQ2vP4kWWPr51cUuBw9Tq0Jqv9JNfA+u7G5G47g0xY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)