INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e39f4d44826f8a8ad7c54001e491eb98f9d87ec5b8f1053be23d3e072cabe27', 
    'cfBgaEK7kMTwl5t0H4xQ7tdMnBN99t6UNzDpa3CCDoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)