INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1af4fb4b0e8108583d152c2952ca7778072015b0069e3c21ba8a6138e5d486c', 
    'cRW0eTN34Z20sAvlMrdwxa5yEjmTDg3Ahx2fDETdmKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)