INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '314a8aa4497df196ca88a08923fb67c60815be243886a64c6005034651d29e61', 
    'DK2moLLpol5glAIQdidpzBrpzWw71JE41sgMxtC/MTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)