INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52ac90f6c80a2fff94041e8927ffbf561aa23a5224315188ece65e0b25902762', 
    'dFhfB72Wl8IclvBk8ZowHBPPx1N+p+BKRhclY7Cv7WA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)