INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9456e15d9e8f1f87c82b789a5da4564bd66d38927fa4fac00ec19080f2fea2b', 
    'a6xTgNyhQQTIzMbL95iKnsaYWSqHYDlNBmmvm87bO3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)