INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af30b148b980f899fed4f98d179ff9a3a087acffce557ca578e326ce80fbafd8', 
    'u6MhNZQSxZm2rEaiOOYy7rQBaTNdpGOpzQ5z778akrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)