INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8e102305641720b838dfa0b719a963028c10418d41156f93236c48b77534900', 
    'hSq/7VsazW6+MY8RyYgngNqtgRJvqbArMvULXllkfEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)