INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0b92f803a9e968a85799a0be5076091782f3471f7db1b1aea955bc8e1b37e28', 
    'oaHT+5AoPmvYjQ36DZSCfWt41XxftEFcoR/wnA6ueAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)