INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34c02a24c02cb23970f07017a88e334cd8b2c541361315c5b6f2358894503398', 
    '9Y0D4ITZIYChy3NrR2PrpCUebsUdF0Tel3a0rrzvYKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)