INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3738edb92928ceacaa3c84d561a6cc5d0c19b8aa594e7229d27df0e024397ed', 
    'd0+dHP2okDaQl9DZIK6Pl69osS7oYTew7ts7wZfXnkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)