INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c0d83137e8f0148343274ab79739685a61dc64b6b95a951c36bf49be72745d9', 
    'yJbyQeKzmxlCkUeoVdL9mI9x43/fJ2PJE2FamD76xOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)