INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc9fee075345f412ce638e0b32eafb20d655cc9912c795877c6f7b3db0c0007c', 
    '+t0MRLn7P1yvbZ5Xu9plpcO85sKeEpGaM1SvAQH91JA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)