INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '668379cfa2450af438dd67c91d4edbbc09e6c36fdee9fedd0d9341a7f70dae6a', 
    'WQkApqZYEHzNAdxnPuIugkuoyHsC6LaQV7uRA8FpP38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)