INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca933c8d73fb012f7cbde402ee07bab0e3e8d104ac04996860830cf57b50269a', 
    'Rm8Zi5EjFbyPQBfZwORxyiXD+RYH0m1BNlv4stVUrS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)