INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3f635b2b82ce662cf56134a62a7999c107b82a53ee12323852a5304395e4479', 
    '79vO2xF3P2PfxWHdojjiVPDffFzfopA2/nievIenSbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)