INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd431244e574cc5c5e3ba17ea4c44987786d7f0af878a4983dd5adb71a28e53c7', 
    'XlxXBbHa3vPoqdIagj++ny3UtbfYJuGXfWdzQEYATeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)