INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '708afd875e26794376660bba554a10a6bf9daf3c4b7bb54985caf41c3e3376eb', 
    'olQMsKJ2iW0Tidm04Z3Q9NAvZS1/CBN67QpMH7Vrc+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)