INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bf976f010a702a1a7956aa1ba48ccd9110ddcd97635324d1f3a1d93c3feb4b8', 
    'CtP1QkPtktwhdyihM9OFLG8yuiQ1Bvss+ZPhoQhhCFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)