INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9296791f474a2eee60b1b1a841f3aeaaccab78350b7a9719f09a835a73af5cb9', 
    'cAi/9kSo871SEu1HC46UoakRuSSE/wptM1kt7pz3EkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)