INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cd7ffb282ea0ebb4ceb80ebcb2dbc44e7249e24357fb5d5400c67cb493ee142', 
    'KmU1r8u081iBd6vkDYCBM440Ldkc7Wtp+dvbkEeYP00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00110

Result

int(1)