INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb534a41dd74c572d85cb40055032f8857a6dd633627b69523d5ac00dc739451', 
    'dyCJB9gJGdEdjvNFs6BNxCuWHgsBzywjaS15KT9kGLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)