INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3d457f4d551319b7e10a6a08e5db6866863d29d261fcf3faebb7faed0ba58bf', 
    'AHouSK4RxaouKIxL5aVNboUyFlWQRJkitYCJO59SReE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)