INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4c5168ab011019774c84ec9ecadfc5fbd0a5ab70941c8609b2dba68e18a0af7', 
    '7cIpJQv/pl7UUhZ00EKNcKIYSd8Mzy//BYQWiEbU+J4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)