INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b0bb27bb4bf534975e915ca615ea70522dda9a06da22a61cf7f1a179eb0a487', 
    'aPWhwVx3+Z2OOSWYVxAsBl1Mqwf99zaD8QauXeWK3q0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)