INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b72820d6b9e80d4c59e7ddca7401547856d3e862d2edbbf5009d464d75dacf8', 
    'ewcecRb7PyPVdM6Aw6rDOHhMEE7v5BqDu0wQA1diE3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)