INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb14b4df0d180f1a521463d6f18f0e7150c038f14a7c591237b9fff392adbd9e', 
    'JDwei9DB/w6kM5r3jXeFK1uUh4CiWq2jLLtYpqgIIgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)