INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98a0a77834bcb851d7a52bb4f81ba02eb901eacafc78fffbf638c9a2f6d24f5f', 
    'ENfjGXUthZdYolEIIF4XTOzW4U/4bGBeyfWghXpfezQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)