INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72e5a37dc3120a3b324b56c8da8627d163e5d3e0ff73a2308b2b90fe6ef992d6', 
    '2Nb8HAF5m6LovZj9jCy72X27sTfyN0sLyNOdW1qxBtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)