INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce8ca03c8fd67f9623d5ea44280272303a1d098efa947d3fe1733b928215f585', 
    '+g+p6GmQfMV9rtqqq1LJQcxCUdqki8p2j1zifPjK8Vw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)