INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be99e287938a90f62242ffc74209b23046b7bc1b781e9d8e89f8ba41b6e9a2fe', 
    'E0ZLsLjpXRvnirG0kEohHJK2ot1yuHG2de6vE28v/ic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)