INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c54b98d4dd748553c2c1f81612bd6ae480b11b46d99941b595d8dd2885fedf55', 
    '7tbyJ10p5bSWEe8lBAXK7LsTKk+ncLhxm7I09y2nhMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)