INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfb698d8111619a921d00df77ea4a287291ef6ce751006f5b52be30a45ddc456', 
    'hvrgO2FNwx8C4iwz/uKXJKEgsdnyfKiYhxt2sNLO4AA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)