INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdf8c1a8a69b9e84a09f7931aa1d295135e1e83268d9a833b6e9497ef4e49af7', 
    'a+Xns6UDRiVod+KPiggQsE3Xt6Q7GHlFbDn7bgyQO6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)