INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2959adafda1d86ffb7bde46bc0eeab9b0875824d6c8bdf3af7d4e716a441b0aa', 
    'A4hc8C4GI+rDBuR/wDh4a4N94Q74ly1vHqSbCapOqJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)