INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cce9a4f9cfcd6cf66c7a1df0e95a50a56f997d92568a7bed319faefd41d097d', 
    'v/Jdmq9a6My2INh4VyfFvn438ZJiUFJbUjpKpgxT68E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)