INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3087d3736ce64a3366b650dd04cb8442b8e46521c8fd44ecaed3e2bee39679c', 
    'JhuaDWEDJqlZ6Xdf2bikHmorHu2zJb6ZhZ0Rpm+PnFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)