INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddb996a600ebecabe9a53f00fde625fd4106db5fbff6134d4ea6fae68f06752f', 
    'PvECR4euCovQJwFuDqwfFgucoJ8PNx5rg1CqsVrpkDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)