INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a4c99b2ea86d9c7fd3de52d4dee7502b4e9f726a0ef75f3a508c049d369042b', 
    'iU9bGDKnYjnTI2wCdv0WdlCh7RtA4cHxjZ0qdSPEVAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)