INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d7d4bb7ec876d8392cdb60c2ea8cd785b5f6e2e00415731a77e532138b819e5', 
    '2XnHgxe3H1wTeu2S26bOP6EGtDYcsVKCNph2nISpqOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)