INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f7790775676e2e426aaa108a0371af20603ce6fe8060b0aba9e65092a73baee', 
    'bMGwWp34iG7PBGwNtvJJBB289l6L5bUB+xm9kZaIT7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)