INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b61a15f1b27e75d07540dd918b0560286b89d540407e5bcd3ef7b8b155bf327', 
    'tMop7MfLn5CL3ShyZN+D+VozYEMF7TgdymgK17UhhtU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)