INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd454e3cd33fba91e7ccd1becccaee0afb9192c7a5290a189f19812491a8d94a7', 
    '8P9MP8zIDMfg3WkViKeFv64m5cMrP6ZFP/9MT2QvHXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)