INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '940e00a45ac32471796345698ae003c208e067798c8b781a75645660ca1f3822', 
    'qHWQJKrTuVY9M+0hZCywI1Prn0m2ProWy+EytEeEws0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)