INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db4805e55e13c843bdf09f3283f190817803c31ef6ba6d4a9688ce3a75a70c50', 
    'vtAUi2k+eMLtD31mQ9OstuAguolViFQ1Jbj3H4ak5W8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)