INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2141bdff5327b77d8dec87334e40a6286a730731096c8b5497d0f97f75d90145', 
    'qd5UIaXl2eZkQzfJJ45jRKxEZTgypGXyRS/FxF2/vA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)