INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '609b6ca093965784d076305ba5f69bd38b1271116343e2321a4c42c756b3d85d', 
    '4IhYbyw1ZQqOIMNerfvvlr7sVuqEIMa2oI6feLvLJas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)