INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '138ca93ebec5d6dc954b596204f59ab175a1f2be69252a6e866a5a64fcebc9af', 
    '1PPsAraiuSdWWlfZiR3+1OV2TYtOdqsC9AeoEAGKaJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)