INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '453f2b3bc3cf506a75b5cceb4033f85a32893c3c25c7d8cb0141ff202ddedec8', 
    'E9wrvc9FQfEurq+acrz/9smnBam5Z3XfV7o6C6IWRMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)