INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7edddf737ab3f48ac8912467110b367aeb7cbc52f1768c0f19d9bb152e1293de', 
    't+ZSGH1tO6lpVbQBHxhR+hxSjUEoJ505SreXMTwPtWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)