INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a37968c2399f134f5f0191269b84fdc632d8033a5582f631a1817d76b5cd3146', 
    '03wyFwjyZNlzYUF1sB9OfEk/TdE5+S0hrptkhLOt9z8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)