INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94f2d48fc48fc3ebd5e631f2f533d79b0befb26516e96e0d24e8991da20e2395', 
    '2BuH8EC311Yx4k6UHyToBeT5Z2d3BMk5kq4CpbYgPm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)