INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd92f744fef11f9df656d7924cceae5e23b3e30b39cd5a66005ff076c870bf64', 
    '7dBDMSuKady86m8g4rvt8EkBkBPOnUQaCTTT+hF747o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)