INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '037e997c29f9659871f8a2db57516702bd7029adc218ba38a4b9545aa0c5bd0d', 
    'bU9Qlv2RxaLPBoWc0936jqhTC8c+U2SctgtsDZiqrys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)