INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02ceb9e032241caf1c94cc4620ddbc9593a27debe5f3dd3e79a593102bbc472b', 
    'iboPQ/Jljj1C7f6wCwVOtjcAAfkxxP2JaTgNYBQ0ayM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)