INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1ce0d08c6f972174377b75b0d8349b1c8b5737056ba594e2070731f47f82fd5', 
    'NcOpyqi1eJVBm0szWu2F+iqcHB/htqYa6zSX2QFA7NM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)