INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ef69caf8cabebc4f312bd093bd8a5dd619eabbbe050f831b122ecf6c025fc87', 
    '8pYm3iaBJKVTlVQcT3kQIR98SXfnL4ehndOB4oDRGVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)