INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c365ed5463e96ad49bebd3b6005cd349e162349b1530547c86d40369de8568e', 
    'PuQNJN1+hVxCPJQiuq09kjNNxJa3oxttaNXosgKUENw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)