INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5cd9360b7a9b0189336fc92f9c9ad7960d03e1f38fa45be6cce175271fb6aaf', 
    'rQlxHCTi2Uq/xCzBPyTR8RBEAIS6k8YZXBKcl9TEjjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)