INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a6cc3293d6a17757ae5a8405378bcccba0893a45e5ced47910e38fc92422add', 
    'iiBHCAX8g+BQUkW12VomCMpqtz111oxeVSYaisLC980=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)