INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fb8d5347362a30256f17955d01007c184c35f59dd9e830411d65ea49922c2c3', 
    'td6lDQ6aUzw0BVOWP69KCG08QrWmjSZhsXVaYZDYiUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)