INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff4db768254602cb24d27e617dd7016eb104bff913fdd532c71717f77860ace2', 
    '1b8s/zwkHe5f3HUWKJl10HDsqGtzol/tfUVPtjkxyko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)