INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e0ee0963f464f2bb266f9d364da4ddd8ea9a9f2aab0f9202eaee9136757f29c', 
    'u7HxIv18VYaioDXJwdhEUs4juhsewkbih1zwRXZ7cqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)