INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '868200538a9f8dff93ff2be3c9c7ec4680860a9cf5c69545ca75c8176fecdf5a', 
    'dherfiXU+zkBUwA+Q0pcbMr4myuNFv6IrtP8iu9xbwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)