INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6b6dc0a8e8097e887deae49bd6cc2fe53fb75b8069e27eb49454068cb2d3e4a', 
    'SuwoJaszQ4NO4TI4XhFlbb4rEzzzwnVRmMYZMZRQXhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)