INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0478937de21b5779f88557d52bfa0ba66a6a473b283cbc92c72f7b796b179370', 
    'LXVm5UAAx9DwjJum5Jk+OjB04BQwuVGuCFXdYfzSPUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)