INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f03964a6200e2f641436478084c153e7639618b5acc00de35f63ad70f72033cc', 
    'QMRqr+RvSrCGIIdzI2oyM28UtFeGW/8azPuwWepCFdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)