INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '506a03d136530cc30c611c4951d6a385271afe797f6a41dc61821e76ac333432', 
    '0xfoyuvyZPsiRmG/UwTnuiwbGAcRAsJAra1Qlot+RSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)