INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd791a48499ad184a88bad0a970986378d5726877d6ef532a8e57d206558fba68', 
    '+7sXaKfo1VQYnzDv2BmYQFZ9sx1xHcjBBeAp1xiQNKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)