INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2f09b2be8989a6a3f24cd2c79998578d27e820dafd6769bd0deb72f021ada00', 
    'tIG4bDmduThkekjDShmRSnbnvNgurJ4K8hiLU806u3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)