INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbebc9527dde9d36eadf8016ae1ce384c73666c3f127748fd7b34c6aad7b0d7e', 
    'ZPGFl8QW/0y5NfkpLWxynXXS3F3N20lr6T04c2QJLNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)