INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cbdf94660b6a2da07a2225ddd1fbed8a9b415afd21418daffcb064008f6599e', 
    'hM9NI13AX8XpkoPXP8w5Bq7uqVaRXseA3fiCPOtzQ94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)