INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8439b5d8d6a384db8803b3c5f310a7fbf84f0df1130320c4802108cc17e21aaa', 
    'jIIg/060wLhvfBMqDpnLlOPaAlJdWiUJrbxeYsOS5JA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)