INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85631a754b7a06e965e6510ecffb60f0c4970bb8195edc50f2ddd374d66fb5dc', 
    'hWMeQi5AUsnwtk8suDL9v7aRCoNKLCFjJbpWtiRW1R0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)