INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4501ee8cf21e1ef258d30e18c2755514728d6e9629bb96e381c00fb7a4b9fc21', 
    'fTO7IbkP/etQuNDBqzDJgQKuuIO4NT83UMYHMcD48JA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)