INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '753ca517ce5b8056b9c4c8b713175fc24402f975158545af0dbc9051f176b631', 
    'jty1Lh8xSzeI5YoVQ/HUcDFVWAsLMHdcZl2TSkgxKUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)