INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6823a40bf60dcd5b66616494c3e2198095b00bdf1881f14df4831e789b4ba39c', 
    'zQkOLjZHZIPsZdIIXKlwx4hdEI3kOvV+HbLvtMKEB04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)