INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34a83ef9c441ad87276592934f2cd504652d9684e2be6f3ec141b27bb44d6188', 
    'BukHaiMjFmhebdv3JSIQmyVMQPD0LVpx2jZbcU0LIGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)