INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '233eec2b81e410a595adde67cce29c29b105b784d1a90446a741078787f7ed82', 
    'dQfxndwiE/jYMsHFZKQyVEYVg7XyIM1TfAOlLoWct8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)