INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c84a01cf0819ad06ce2007ec8031fca47c4310db69caa5d288375768c121c1f', 
    'g4c9GvoJMmh1mopSEDBTYH2GjEn2f6nWVjfdLS3Digg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)