INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e734460fc1b8b6ca468b23a0b4b0848604d1d2918c154cfb26a5425dfdd862e0', 
    'k76NBSc6XL/viQS8fwR5z/sF8z1y2RxF5t6r9mYAc2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)