INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20a0b1a63481811e2d60de8634d1f44b03d7ed66ebecabdb5a983e3164943135', 
    'EeQ9iHPMVr9ULOTDE3ZD2KE4KD6UbJiESgMXU0bNWGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)