INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b9f11666118a77d747de9c347aded1d51b0953c704696df5dd86bbe8bea3efb', 
    '4NYsJcH0N48q64slNAWULTw9ItrWnKlZBArIPX13uds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)