INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2176aa2d385d55190fe50ad294aef44fb8dc49c8969a60df5b59da6a0c14faa0', 
    '6Ak1CLA1bahfkFOxbKm1LRUEhcqgLn3jKjWx0wFGsgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)