INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3ebffd5f0acd0550d5d018103d0a6846b5d0ee34ca0c2e550dee40cd8eb1d61', 
    'OMkuxUyj7kpP30SGa+WIL6Hnmxs9fOCcATdsV3++QMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)