INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d4ace7003d9819dacde72a2d911adccce2717546ff418bd08ea708b0a580d57', 
    'S7MnhNE3NHOm4mtkgPb3IMvLRzvrE2AjjOMckZKvK4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)