INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a04004524f06f49b187e89e9027e3bf7d8300814c09eea53b8acb5b9d6dd9f57', 
    '7qOIYys1OO6BGIacO8rhhSOUIPFQcNSrYfiHhyXe6SU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)