INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c9fd76170c6d92b7b6dff7d1ccd0293c597c398160ab639d2d42899fb516075', 
    'B7UMAsCZg2L4FcbQYIWDp5mag+JdG8Eheh046er09CY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)