INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d8bbe3442c37134c70ecc48df954f0b10a1fb70f172050505e198da94f83c3d', 
    'Fut5Jg+4Z8z2SE73o7VJCb3HbNgRhXPYgbQM+TDG4I0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00096

Result

int(1)