INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e0941828679d4db29bb7e13b7262566bd4d7a9cbc04101f38f7e9b01fa73571', 
    '8mRrLG8wSNB3SXOhNxuG73ZSL5w56e+JqKupFxg/n58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)