INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b678f584e8423d59fd8de98e306d4439e52ef38bd35208319762f020a1335108', 
    'VpKAH0TjF3IKPglzCEwidyd3n6JH7hFe4eyLf3FQomE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)