INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdf03a0e56553f4525736366526481637db0a94e90bba48dda8ebf6300e418fa', 
    'c3ULMFVfpi/5Sl9kryxWKq6+pWUHMFn7BtEMnmMG3dk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)