INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56b5911ee5c8f1b34917babb245d63ced1cc1f031420e03f6557bffe70026059', 
    'A3c0nAXuKRhKY35SZ21kDy/verkLjIFlDJAfPrMxDL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)