INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48c91eed7f8976c9b3a451b33ac1e12391b1c93d1241d5808b34520453175be6', 
    'NeZOS0wmYnOgL0NxpYtq+SDKV6nooXssndo4kJx/m9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)