INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'deaa341a629458e3e9379651024dab09246c640a4bfe96f2156d8d561d7f273e', 
    'Jwwgu5VnMBvgyp4XZD3nb4Q6TVvdDJbqHiBfYjh4K6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)