INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eddc3551940284ccb0a6a556ab42d530c74be694f489322866ac5d1e8e5efdf', 
    'xLzvsxfFtuAUs1uTfUyjUL5SGxxt0W7gHmSlSjV0eX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)