INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa70edfa497be489decdaa08d921157ebc1b592fc9f6693fb8e2a2c56c33cfec', 
    'l8BiQfVod2tn9WD3LWeLB2b8AJuvYtsQpIFrTUEvaKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)