INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d1ffa9f760c9f730531003205723524fc78d4819b8ef929b941efa4d028b002', 
    'mVHg4CLWuxBoSxQrxEHSnZazn7kMQwPCTaXFBnOu4Jc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)