INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbf21db9bcf4555070be90b70c9b03383ba9f3fd8ba010936236c68e8caa9593', 
    'UCuFKKumTFYMDeG5PRvFP1e8uGbDbgP0s1uideQmIvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)