INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91dd6f093aa07ffce6b1721a60c7a3fb977578c6d96947ad587858139927c680', 
    'Jy6UND/jSaJXqlv3cXxbXtljksb/2u025ObJWn05Dyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)