INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '519191551a7dbdf06452e14cd65d9bb19dd92da23c9167ab674ce77a060eb740', 
    'WSG4aBM7fzusVd3h7bV3azJzHg/i64YyfTyzcOgPVUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)