INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ebf9d2aebe7b4f2af6b69207e0408b3a7c1daa43918470d493f4fff83687de5', 
    'vOCsrfn4Dmq8yDjMJpFCCrzhpVvtlZZNFwra6ojSosc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)