INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e53eca0a29953d05740637b36058c9c524bc92a2aec41970f94c02892f14c19', 
    'tSqls9HQR8UPuNgQ9Uvx7BVkNdoJ4vWMEw5NQQW7qRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)