INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c6f5f5e1f463604f1f2e6f5f3c84a9237dc361655d070b95a5e9a5f41d718a5', 
    'UijNDJG89YlecSBAkGdcO0EWZhB4f9oMOluYgdSUlPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)