INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f682406fb7885148d591083d87da101e7d66918904c0491bdab207599c787d55', 
    'sn+jUOWQ9KUtz6clnNSN06wP0ZDxTJbubeJqzn2ovso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)