INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21c1f38a388575a6165fb7af967caa7dc91fd95f933dce98bed14cf8b55452ac', 
    'Z5lFJdQbgYmhkVM4btEOYPlVJYDBjUkBqLlqKhxg7kk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)