INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fa28a0992622e9677d9d3ed11ed78ec0ef159f5827a93045412d8690ee56291', 
    'jJzA/MW/zqHXu5iEdDOM9Ea0Wwlj2SxMEpzPO9mDGHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)