INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3886fdce2d7538393c8b445c6e60d4e8d87b787bbe94f75528d6e62429a5b71', 
    'XjAZ8Tq+M0LsAjN81lZQkc4Lz28HGB50WlXmqQxXio4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)