INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3e0889dd7f437514f9824903983db54a42c1c6376681fc7d1fcc00d7bebf062', 
    'fvNwnDKu681/Fx9u8jZOodb9Klvoe2xCtHpPxqI8oKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)