INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b06c15bc9facb9c61efc00120fad2a8b83ce4c464be0980405ac0d174000ab8', 
    'XkFLpL+eCCdC4CRXgzfgQn85Nb9knYOLgYLwc6Gp0tg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)