INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b4a666d91af4a6d9e1fe958449035d5938b6e584900284fef3cb99ef28cd3e8', 
    'NBgsSvey5gtgXneZnGw9QKz7Wsq/I5vfH7SsRmahvv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)