INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28ce30f922dab6e7f43f23e28f0c8353638e35d018d3366423c68a51741ca9ce', 
    'f2silO5rQaBrkaqrcKkyW7vQ8q9Rgieqe/K8KTcSx7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)