INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73d6cc5914b20a39cc3b1eb068309bde6b7924e6ebe7ab50f183c114d7b608bd', 
    'nw5boEKT0lFLtRp8FB5KVZ5v63jdJQVPiga6Z3DCZZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)