INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b656c9808c31a5a827130bbaa3fd9dc864375cd321c747f2f0addd485d95b9a', 
    '6BMbBBlpbjyfChOU0jr3rLNDOoJ3NwDUbByIx1nTg+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)