INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ddfee5441c651f9bd91fcbffc836cc975a83092893c68eda2f78f49404bc81e', 
    'BnlLbbNyrujZ0YhJLrzYpwacyLTiGMXRmbz4qpxqqTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)