INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74d196efe8ef30985d149659a2e578fdcfdaa78c182066733483e305f2a9fdea', 
    'LPDOm70lfJNFSjGQTZluAhlFF8Z9/nJ4eln53GWa5ds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)