INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a536cfb1d2f342f3e86a9010cfcc2077abbdf16b75d9cacca986621eb8308fa', 
    'xwI5TXGpZZWJjUZ1YQFpOT6XBYjlA12k+sWmt84/+jk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)