INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb6a30d42c97264644a990d596f0683bf76cf9d6c25b4f13cf6b64d0fa8c9ef1', 
    'TMsIPGGFIhW3ANolRkNWCiG+OPOg6ACzrMdI5ED8EZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)