INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3b62ec337ceb6af33ab78534e28fa42f23e37dd767b29bf9d9df267eb30ab2d', 
    'cslr6QrSD5O49dmQ9w3vmH9/V0AxkUEzTlmTCBLhLY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)