INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9f73605d14c4499963aecd48e58210dee3d96a9eb9222034ba6a60b279845d1', 
    '4NojC3Pals5BoS+REdbnKKetHJfMCpYqmrkxr/vqsNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)