INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '121239df226eaf88f625b500309b5b750b3266f3ac20085743815b18e31becec', 
    'bd8Wdp7fD0mxqCgH8YsydrT/a7q9DNJ5IGNsswf8bao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)