INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6293e0813bdfdd6b9ff2c32327a44205d5c7bb6ec84be125d7e82b2a5e45f1c0', 
    'LLbSouXVIV0+eunt1JiSo4KhIfzYeFmIyX8VsS7vjRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)