INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d7a5172fdc550b9f1c910d23b661b37330b221a71758e818177d1daefc61dea', 
    'v8UUKGhT8wl6QrQPKfeAfjMumyy27RhlovV/tlhO5yY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)