INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89f2fade761c8d695f33946b685703a6be368b29e453903d9f662a0159dc8955', 
    'QQ7h4KUsvxJuSky5H3e78gYLFN/JhceqMvKFKHSuDVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)