INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4cf62a0658c904a50159ed88400875c62022d71dbe70873a9492ef4ab96d8d2', 
    'bZuMuK5YLy7yBzo17K5Hh6QcmOMBGDetbT8FE17aZ5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)