INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '686568aa05c6a0460f6e652ef638cd694cfe618b7276639cc4540a667c4f8b97', 
    'OYnWisq0DMleRyaKAR2uC4yE7cbyRwwZT6FtMNtd4tE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)