INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '291069df6695659c66194b2a71142224633b9603663385273a747e783dc0e63a', 
    'dgOaJ0VifLVhtQVQDom8yorPpaz4UWVO6HYk5gFFypo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)