INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a3e2982b45bc83077e626f3237ec56c99fb17dd62cdc7218c1eea163c732fba', 
    'vYehpP8Xk+aVbltUOlfuRovpQw5y0dIRFHqvNlRwGME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)