INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c146ed68f7d5a0f93c847bb3337abb19cc2e8fd5ad70e37c8c6243e2d26013b9', 
    '1TGB4v6z8Bj1Nlp+C9YN1S2KQsM9A606rd1jCcmWOFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)