INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3208be16010d1331108ac917a1905878382bf8ddd298fa603d69bec81bfc85f2', 
    'qPaM4JgOhvS7t203IuMWulap7YMgPWv4Hg8djw5k+hQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)