INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '509b447ab02542eca36039667309a317343802afa7aa4378b3a69b2449218191', 
    '0mlANze5CJ+SdHqByZY5b1DMeMTb5szfH2MIr+riVbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)