INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2547b490182b64be3926e33ffa18e2383a3259e3b740823a485bdb5325232daf', 
    'p/mBqqJW06VkXCnH+NCJ0WRCCveYS56KNDj9ETDXNKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)