INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bd258e1590955a89dc7621834c6b0ee7ebcd8dc4e75ada30302697b6deab17f', 
    'lUEPETVQ8Wif+vORya2K9Pxi2YCMAUV0ZnL7trpoNXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)