INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6e025891fbb24bbac30b84034f47ed5b26c19c23dde15b615f89b9ffcfa9a33', 
    'yOPkf4BI+6IXSEdKgEWLmGwCFHLedScKPgSdIcAq5a8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)