INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c546a67283e43061add6cd87d0217a168f641436ea31f9a20bc9b66e818e6f7f', 
    '3gIGRiLqVHRI+nxAKaRs5FwUABJuvQb5QCmPGWaJyPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)