INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fa9b78f03b49ad9b4cac0e412e442b29d677554d9643d565e242c11184771af', 
    'qIF1xaGeEpKIEtBnmjQ9lPmgKm+NtjFEdKBhL5twr88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)