INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9e84b26c96e06fe69dd4013f1fa4f1ed7668c03195d9bc967accef84aa15588', 
    'Qyt7+QQpbmHiNYugCsDtMhV0GdF3GexliW2xAbWtLlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)