INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c109bb8dae6e125dfb2bd3d7c2adacb1c9e6181e613747677f8e80698bc1e274', 
    'b4gIZyyhzGxA0a8BOvK4pjUVfuySejVZgfrpt4SOUKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)