INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f657d82b3e8be36639c4ee309b91d5ebfe81cf6e03b53e8db16825a7f9f229', 
    'EXEnI/0rYdUHhvHk9VvEb+e9emhsvfaiRDKW531nvJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)