INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86bcf68d3326af21590cd680dc936d64373071d187dcde481571d87a25517d9a', 
    'PjsR+2bTZ2tSfY2PUOXOGLf9QvCoE47WchtIws/Xpak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)