INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '812460393ad87ef1e16ec4ba9693c40f3a33789b44eeb7f9be60dc083b7c02dc', 
    'Zs4Y8cfT23id5OQHLTOurtcish9/60WDPWIGCu/XE94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)