INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9f7dc5bfde564d8c0770420d39b46f451d86a4bf2bc1daab8dca87b04973e09', 
    'KpbjT+znvp8JdkKk0Mtw25U51iYUVtPGD9+3GIiBoxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)