INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68eb564e1bfcd994658c53c61ea48d8f8f8f8ddcc148fd529a6fa5ab80fb0594', 
    'LhFRuZuapjnJHZ0YWSx6mqixB7NxbYd37YU7bKnf6/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)