INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b7220bcab7f245533dca744b173f6872a9fbfa5634a21d0ddeb14a1aac87b24', 
    'r+O7QGJjmaH9byw/l2WBWO6qRKw2w7fzuG8tfEDprYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)