INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1dbfb0accda244e6c51d6b251189eb675cb652c1a218b38d5eb48d3b8c80dd9', 
    'HreF96XttbGmdTDwRy/dfYdaUEXQN0m5/ax+e8x6aRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )