INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d39da18e42e540a4beadb48797c8d87d802ea858bf7dd502b34150d1e12cce7', 
    'q+8VFjsJYCoLds8LfyI8zWYCbLaDZJsUrcSUdpxFixk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)