INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87e6c74f1d560aa7e8eeb571d3dfec7e2fa9366650878b67bc677420afdb423a', 
    'cYaIumKikMQPYXHIKF24dx0tqpdCKYOBMi3bagC60iY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)