INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '286c458c78c90bb09650209996d89646afa17999a4873a17d24a4542bc418ef9', 
    'qEXB+/R2TPpo6YV5Spo0qOsKqccyT+dXfuozXwzlVkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)