INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee5852346157c8b14d25f6c999b6170f7f77a4829d889dacec02a1a5b1e10650', 
    'SzaRKKmuz90wNk8xAe6wj/kuQ0G9M2ZPTtacL57OYCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)