INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '228ca9ea48f3554c1069bf9a838de27656824e7c5f9976bea28bb83582db4a59', 
    '3EQszqz+zd2tvA02F3wQwNp+vZTSuebZ4ZFrINwQe9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)