INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9912aae3149f9cc0133e03f182f2070915635d6b07bccee9c87a502570a3a42f', 
    '0eVEkt4vkXrK2HKt/Y84m5BirZbfD65Nfew4l8ErwTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)