INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29b38cfe6aa502fb27c74b20df90122d734ea515c83411dd56c802f38666698c', 
    'VfBTnFb1GGBQz6xTnPgENSiraMkRqbCDugP5sNZt/QA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)