INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '518cbf5f2dbeb8c6045f41e1a840494cf97ecb0f0d9ebaebd0bd9eb4bdba1aea', 
    'cFr399OgGVdkumvCzkRLrdRqShLef7hfksNI7grqJSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)