INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1881a069ea20168da069e82ec9809673d78e86a56b37dc688fc88b2f942ff56d', 
    'in4SD2wGmXlEQnnQ0f7QbNJrFAYmJ9LNgNJGm27/JSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)