INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '269502918f41f92abf3ac811420dbf2db8b94e8e02fabb8b3215eca42bc62151', 
    'L4SsZNxlqEE1iAVHMBT6W6Z2rKvxmBtm12PKL5NJFlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)