INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a0c108db6be681fb941f1b13cad8cd7776df08ff2f7f08c431c75fd80ad950c', 
    '03OX0o4wzLIpkVIZMXa9n33jA0a2mpMpVGtNJ3DzJwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)