INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '602f55ae9aefee0a14fee2cd0a819862bd9fd9e810dd1c5420bbc1f9c9421670', 
    'SH39HzZQyPXhSz9pU9B0LSn8klKCZbzSXo54KRYp/eg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)