INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b31a7663aac0854c309c7bf8d992eb6622f94c7ec6c73d978969d55237c80d33', 
    'oyAY94HI7EuC55P0z0ZFgRFBO86N/8hjUv0tqWxMUKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)