INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db70b51d9b2a58898c30e34bad6f7d2c5afbefea289b27231e9e5cc14d42aa2b', 
    'AYS8Zsiz0r3PKTpMaIpmh4YJ5QzOckE5Dc1mgeNrrdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)