INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b89bb8cdccb677c12a6c05f42a3dd2ddbb4e3150e3c0b2d99c370faf5254820', 
    'l+mcrYBqFbFFDQTuq0HWMOs5eXuefxfTffOB/atYKSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)