INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a258bce4d44f6adfeb2e5b6e4d169517bcf09c8ec6a92e5e5596a70fcd2a7343', 
    'rZt9j4oUpTuglg3+F+SrDAQkXfcgZ58rIJDyO2gGGz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)