INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd49f9133ab0e28fc5b3c9506a338a417a8de58b97d79a3bd65a0eea8dbe3b394', 
    'n4gQ8WSgmVlJn94gxHg8XFIUsx04qZ0PaBZADmI+WCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)