INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f783e70560243416ad9291027bfe5c2ade9f44ad19b6368073359cbc324d833', 
    'kvWI70k80fSzTvHCH5GKuDsgT5c0mZuye5YxPxtb7Q8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)