INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e16c97ddd8c4f8bf570645aaf87448c5ab9a6d721af0aa99c96b8eb2e7b177b8', 
    'BpZx0br8YVzLdySWKEFwam00txsQzNcbWENprpEc/8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)