INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89b3955cb960417bf1a7a181447e265ce7bc3006b4f8ca5c390a729107cc2c96', 
    'z2JbQdNgAj5F373GGK7Ug5pqFqiAE9IkkOYX5LkxPbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)