INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbad1b5dda8ceece1d9bc4ab2456d6aaf11a650cc70727afb7eda94f861a669d', 
    '8YzkqrJxUA6IoEl/PhRhe+PJ17W40guY0lxRTlcEhNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)