INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c621844f97f3acd30863bcf8d714c10d322cb6a04f36b95a13d88ae1111df834', 
    '/yzwoYALqD93zq/VhVA8gApQNLAKoOX5ofdKiKbDJeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)