INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3ee3d3640fa8e2faf8c6576ee29d9b6e59b241acab49ce1c0491c023b123404', 
    'eBqYXQfHY6R7Z2e3I69Cwfa5DMQlloiJD/MCuwCk6DM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)