INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '278029f24b793acf4b1ef85e36c05e7306fe8379e59f6665d3e925861db96b9f', 
    'TKzlH5nMzOvf5rxgML1K4rJicUPjCqCFO09ASfwuQTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)