INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f439ae99cc06a7568ff13bf091c37583a53378c584e8d7c13b8b61c2cc6feb2', 
    '6A2N4fUq98Nd1fnRcDwHgAg24i4E3L5QJ+SkboadA/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)