INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38d6329dcd6f196986df415ca4467963a8b227051743d1917eaec7e027313fda', 
    'hueMqhlPnRX73IWFdUuh3qkTJLNEkEB3aBoyp5yL/8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)