INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50a10b68d8e7b2a8b62b3009b5b811b2e6e5e778523e8e04ff6a3e34716794ef', 
    'XmaNZaIRFKNdQdTdJrjLz7nOMsdNpgPZQX5tcyKZmb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)