INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c4cefdc6a4b3796b6dc55eb50823add476234c4970db0e4713c7509ad38a738', 
    'CC/Xs0/MCQelLfucrJsdyfm1fxquv8z2zwwUePJjgxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)