INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81d7cb1fc4869bc2ef54d2029319f6df0385c391efb7ae93b750de17f9937ed2', 
    'RsSM3+ZltAXaiEJpuqTQnB3pHognAlsf4dMyEXO4IEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)