INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '897c415ed02ad789a3026e1f008c2e6f9972e4bbf68476fc49642d7f225a0b8b', 
    'kxDG3OLljiwF0FgqS/bcM+XYTdMMHwf1jJWSMay4eCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)