INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b3ff21ff56553826828eb71d71691601d71bbd55961798e0e01f39e73aff89e', 
    'yyeWfWoI0G3kP6gwHeoxTQgbTUw6ZYLeYWScGXTxivo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)