INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49764f203d0aab37b1b465bc018686d65e754704df9c2b315cbcc071264d5999', 
    'xMgQpDSp1LV2pzc5cvrdAI4KKTTBWMLWZZDnpcZa8Rg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)