INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c66e6271e45e74fe6df664be5de852e53c1a54f31e821d3ae7c8e9ed60e415d', 
    'LeBqJSq21VqdEHlRsupkiumtR1Oj3nWf01jI3A4Wqrk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)