INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f28d628ff3804f2380d888d5a08b780ea4f07f363e06e4f30d71185cdc3982c', 
    'HciQbi1NduqwlXo5XvIiXWFUTXmGYdbQVv+W2mLTTdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)