INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '462ae41e7f37f159067da1e49f879b0c85e8f2dd8fe8802b2f36408acc480e11', 
    'BdmemhWAm3LMQNwIM31vXZBXeRtJxiQOh5lkZFRLcvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)