INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a25457af0583c76d4859d3b47c5faec4d88ceca33b1a074bde35d898c7b6632c', 
    'M6qS07tjWyJrFg84lLKefTbvmB06NopZuIOKehZ/rxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)