INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34731578f43df19e97651dc4a4030636ba407eb4d6b3724a823075c551237def', 
    'Wi0lOUMKjz53Y/7wsJoni5lKywQzx/Lmjrn0TOg61Zs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)