INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23edc9b2d388c7273c01eec8dec903ce1484bfbfd8cd765efea6cecee422b7d8', 
    'mtiuR7QbgIbqvjW3Im0G0yijKJmB+2jIfwWLYKaS/+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)