INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4ecf75aaa4a3e7905f767f21c63f4b8387c65316a5db424adeb464a881d1acb', 
    'bwbpDQTHM6zOXoh66+oHNonqgLRUHTsT69sbAH+HWPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)