INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e383bbd1271388520a946de7bcb61ce0b1936ef3c4b2ca01b6a8b8af9d62aae', 
    'z/ZQu7oaToj/X2U5rUM0P3gR5fegbsjOepIIMPWUrEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)