INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be2eebe7ddd75a617c57c5b9d21d05cb336df4178800018874c27717fab5efbd', 
    'fWidrsglaZqTr67ctF7hBJ8W85PrdazmmsYQ4sffQ/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)