INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6de7af78381c407622a45f03281c7cb6e69ac0a2241a32c4f8fdb261503dfac0', 
    'YlIErItoXacJaTB4TX/BIWW0Q6hIWIp92qb/7Bmu3hk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)