INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55fd1c328f00fc622be5efcfbc0924b547826db8d8af86bfef72f45d1ff8f696', 
    'k3btvWy4cLBMbuK7yau0xnp6utoixH6/5wgbZ/+eb5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)