INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '708fae1b67055ec4990ca27c506ca3300062ef16d1bf03093540a5ab80c5992d', 
    'CzQYncevKmjaWhMymijHXbIsDSlXb94uPpsBhjAx8Yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)