INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9aa1a71afa82f715d93443baf15af99abf8f3dc78bfa2171bde8eef8a88ab468', 
    'Bmh4HXxPGQtbf8LmK45K9Fq1mvwjn76JzyTClcShMHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)