INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '401016da87774201df5ae1336cfee21fff096c9d548cc881f2b7cec44db2ed71', 
    '6WAZ1qjlTEMU4hgZ1bXxFahuGA2YEiBf/HgBQCnT0GA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)