INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bfb0be0fddc7b6055e59b9e62c8d956e1d112b94ba935afc63496781ec8a9db', 
    'pLttyfzxiWmQOfNw2ZMkHabrY010cyHNj7dzSU0Tbo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)