INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38e8b106d8f918f8f295129ff8d09e13b08384376f5a954db2bb39b9fa123c2e', 
    'wbrn3M5QQRYZmEziGA6g72ghVs39jQIVLkwL55LvE4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)