INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c6c2fe3a16348ef91837d8acdace6233c050740ca44865c7d37a349bd4a5c64', 
    'AFZwEaqcQtj2WaMKq/jKQ01W/vpsNNnmrG2kX5jLAWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)