INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '425327e1c4cc94a85d9d2df0f2b51a3a290d6383508b6b819251098e03407b8a', 
    'lT7xAjBbpmbW4vuRUOzFxo2/CPAjjcTgjhXRTnyU8E0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)