INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbf87dc8193301bab79892c534db38ea20df756798700961b34509e365aae067', 
    'HHxNiYjHG8YILTyEknphc3u6VKn8HZt0QZ3YTBYe+m4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)