INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6557682ec0a227c1349b258af4e3600844dd5e6bc2d37b80fc192c0a6bf37be1', 
    'lb/iGoZKQnNaxuAO87esBLFK6nEfRs3WcfSpBNuN8Xo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)