INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '394e2febcd9244e7553df387cc452dfc072b8b13c391ed7c87a9da7f6aa1d2f5', 
    'mS2u0jIFCRe0K6E8TBG4PLQWBzlBj+26B1y609OSRbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)