INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dda97235224fc7b7394f04a03850870b5785a70b10cd199852ea34fdd2929c2', 
    'uoLdgO6hW1sMjLKk8MFLYmiqsuzqCi2JLGzyJmw9Lds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)