INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39809b15be12e28cad166bf85c99f9d2a3ecc8d93e31d3cf5e117e045723e8d9', 
    'IEN6aW89fI4C6qCebPFktaeRvVuhXWSTi1xa1QGmXmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)