INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '972ae3098482f3a08d88cb5e116f711875684e339df8dd77917d820a730933f2', 
    'ShMg7rjAPqXaEck6EPyxQokyZtYSTOFdIK+fyV0VTY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)