INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5adaca87e6020ff879b194293aeaa96be395b500be8782c6a68b86675ed504e2', 
    'onpeEXffaksQzcbFDldb6B1+lfUTOlm8I8uwe7rtoSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)