INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7734c2a67a1f618cb9084a14a7834d0524e66f8750acda60791ec581edc958d4', 
    'V0/Je7dVC9QofTiKGlmywnlRVQr++8TfuVUrR7LmHPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)