INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '810c2c2c6f8913a091da4e8d5bade9d7e2ee97090fe8bac7fd1b202eb49f8798', 
    'AXVr1zjUBnm95kdy8Q7HQ226K/E0iNL5QXYEsfxT390=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)