INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb5432f1dad198fa222306d6260cc5c29b9a3d6d85af2dffd154dfb2eaa334da', 
    'iMSxfYDQUhxyMflASR1qIgQyTNljTwby711QheRDlOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)