INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caf4747e52d8acff98bb0e555be86fa5d372a55b01c93768612d3674cfd33cd1', 
    'F9R58OuLB7f2P9+rf883KowFz3y+u9zYqTm7LxShBFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)