INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c0fa5649060fd7ac9716e0745fd6995cbad333f248812a5a21091985400838b', 
    'UQ8y+//l00cQ5y7Q9Jb6cmQXBqNtny6+ynuUEe5zEn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)