INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e704f063bb116ab1c0e53beb7fcaeb2432452787dd74ca6354566cdc575e2015', 
    '9VbD23Y2rzlaI5TxXlRwqM0DZp3uE/lqjPDk9BKa/3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)