INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '348bb96c5929c35fa9618944f8784ff04244b132627e12fa5d15eac2f2d74247', 
    '19nYXg7UzrQQNOhwxxcVwFdfk3v4UYI8qpbNN1hgcoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)