INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e146cd9e4a38ce141abaf8b69b2664121e1921b0f40f5ad9de06873f6b41bde', 
    'Dck7oKG8Oo8N+eP06M9CnZqbUrF0FTiDv8NzUCZGhXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)