INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b68b60440c3ff60278638246582d2f9c8e90216d2026d7600415e615ac6b930', 
    'nNRuShCg0Xgy2oJVwBKaE7A06xNzWNfCqkvHPiRhJbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)