INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc3ecbb00c65c3c33db8ffe5d5ff73723c00dd0965bfd7c087eecf434225296a', 
    'vpypIJ1L2Coj0+rXSDLFNpe523+/V51TWQIiClEpbgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)