INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2742326c8bbac8a73e37194a429b0e0890cc831848bb5b44efa5e3cdcd91c34', 
    'UjHIccAwnZRUZx+XVaPW1LHtNDDuAL2uVYBO8nprHbs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)